The reason why Wuzong promised yuqingzong that it would send people to help yuqingzong participate in the construction after the rail transit construction reached its sphere of influence seems to be for the merit mentioned by Ye Zan. However, merit is invisible and untouchable. Unlike Ye Zan, they have merit steles to determine how much merit they can obtain. For them, this is just a unilateral statement by Ye Zan. I''m afraid they don''t even believe it.


    In fact, Wuzong will have such a commitment, on the one hand, because of the strength of yuqingzong, on the other hand, it also depends on the benefits of Lingdao. With the current momentum of yuqingzong, the five Yuanshen level great powers are in charge, backed by the top sect gate Arctic sword sect. The five sects are looking for trouble, but they dare not really tear their faces with yuqingzong. Moreover, yuqingzong did not give them a living. He not only made concessions in recruiting disciples, but also gave them great benefits in Lingdao. Naturally, they also want to express it.


    However, if Wuzong really wants to send people to participate in the construction of rail transit, Wuzong may send one or two Yuanying ancestors. They mainly express their attitude. As for the so-called merit, at most, they are thinking of holding the grass and beating the rabbit. It doesn''t matter if they can get the best merit or not. In a word, they certainly won''t do it like yuqingzong.


    Five cases can be interesting at least, but if the scope of rail transit construction is further expanded, it will go further beyond the five cases. In other countries and within the sphere of influence of other sects, I''m afraid other sects can''t even mean it. After all, ye Zan can''t seduce people with Lingdao without restriction. If everyone gets the same benefit, the attraction of this benefit will disappear. Besides, in terms of Lingdao, yuqingzong and tianbaozong have cooperation. Yuqingzong gives other Zongs preferential treatment. Isn''t this dismantling the platform of partners!


    In addition to the lack of "human resources", ye Zan will face another very important problem in the future. A group of Yuanying ancestors ran into the sphere of influence of other sects, even if they were only building a country for secular mortals, I''m afraid those sects would not be happy. It''s like sending troops from one country to another. Even if you really don''t do anything, the other party will not allow your troops to enter just from the face.


    Although monastic sects are not a country, they also have similarities with the country in many aspects. If it were yuqingzong himself, he would not allow other monks to do things on his own territory. Therefore, it is entirely conceivable that ye Zan and Yu qingzong will spend considerable energy and pay a high price in the negotiation with each Zong for the construction of rail transit in the near future.


    However, on the other hand, this kind of problem that can be solved through negotiation and trading at a certain price is not a difficult problem. The problem of "human resources" is not so easy to solve. After all, ye Zan cannot mass produce "parallel goods" like the mysterious sect. Don''t say ye Zan doesn''t have that ability. Even if he does have that ability, he doesn''t dare to do that.


    Bringing out this group of Yuanying ancestors from the small world of Xiangong has made all sects quite alert to Yuqing sect. If, like the mysterious sect, another batch of Yuanying ancestors come out, even if it is only a group of parallel goods, it will definitely make Yuqing sect the target of public criticism and not allow it to be both positive and evil.


    It''s like playing online games. You quietly use plug-ins. You get cheap and steal fun. If you give others some benefits, others won''t say anything. But you have to publicize everywhere and use plug-ins to seriously destroy the balance of the game. Others are still in the novice village. You can directly show off everywhere in God''s clothes. Let alone that the game business can''t accommodate you, other players will want to kill you.


    Perhaps this is one of the important reasons why the mysterious sect has been hidden in the dark with such means.


    If yuqingzong dares to break the balance like that, it will definitely attract the full blow of the positive and evil. Maybe they want to get such a means, or simply envy, envy and hate. In short, they will not let yuqingzong go. At that time, no matter how many benefits yuqingzong offered, it was impossible for him to show mercy.


    However, in addition to this method, what else can solve the problem of human resource shortage?


    For the next few days, it seemed very calm, and ye Zan almost stayed at home on Yuquan peak. However, ye Zan is not idle. In addition to studying the skills suitable for little Lori and little bully, he should also consider ways to solve the "labor shortage" in rail transit construction. At the same time, his practice should not be delayed.


    During this period, the rail transit construction plan of Datang state has been completed and opened to traffic with the help of several construction machinery. However, Cheng Liangqi and others went straight to Daning country in the north of Datang country and began to build rail transit for Daning country.


    To be honest, after receiving this news, Li Shude, the leader of the Tang Dynasty, felt as if he had been poured down by a bucket of cold water because of the joy of the completion of domestic rail transit construction, and immediately disappeared without a trace.


    After enjoying the benefits of rail transit, Li Shude really hopes that only his own country has this artifact to enhance national strength. But there is no way. Although he is the head of a country, he can''t control yuqingzong''s head. It''s impossible for yuqingzong to work only for his Datang country.


    Fortunately, Datang state first owned rail transit, not to mention that it can benefit earlier than other countries, but the key is this "name". Just like the previous thousands of miles of sound transmission, the kingdom of the Tang Dynasty has a name of "eating crabs first". At least Li Shude will be able to leave a strong mark in history books in the future.


    Besides, Cheng Liangqi and others left the Datang state and came to the territory of Daning state. They immediately received the grand hospitality of the Lord of Daning state. Looking at their neighbors, they have begun to enjoy the convenience of rail transit. The Lord of Daning is really looking forward to Cheng Liangqi and others.


    Cheng Liangqi and others don''t need to say much about the benefits of rail transit. The border of Daning has long collected a lot of relevant information through detailed work sent to Datang. Therefore, I''m afraid that Daning''s understanding of rail transit from the Lord to the minister is no worse than those in Datang.


    Daning kingdom is the territory of Vientiane sect. Therefore, Vientiane sect also sent people to the banquet for Cheng Liangqi and others as promised. However, as ye Zan expected, the Vientiane sect sent only one ancestor to participate in the construction of rail transit.


    A Yuanying ancestor came to monitor Cheng Liangqi and others rather than help the construction of rail transit.


    After the banquet, Cheng Liangqi and others presented the rail transit plan formulated by Ye Zan for Daning to the Lord of Daning. After all, the construction of rail transit is not only in the wilderness, but also involves some land occupation problems, which requires the cooperation of Daning country.


    The leader of Daning state, surnamed Jia and named Jia Yue, took the plan and looked through it. His face immediately showed an expression of hesitation.


    Cheng Liangqi arched his hand and asked, "Your Majesty, do you have any questions?"


    "Well... Immortal, I really have a little doubt. I heard that the Tang Dynasty has built ten rail transit lines. Why is it that there are only eight lines in Daning?" the country leader Jia Yue asked with some caution. After all, the other party is the ancestor of Yuanying. Even if he is dissatisfied with this, he doesn''t dare to show too much.


    "Oh, that''s it." Cheng Liangqi smiled, nodded, and then explained to the other party: "The Lord doesn''t know how many rail transit lines have been built, which is the result of careful calculation by elder Zongye. Although the territory of Daning state is comparable to that of the Tang state, it is slightly narrow and long. Therefore, the length of this East-West line is actually equal to that of the two lines of the Tang state."


    Since the capital of the Tang Dynasty is almost located in the center, the rail transit network is centered on the capital, which looks like a "meter" shape. While the capital of the Daning country is not in the center on the one hand, on the other hand, the territory shape is somewhat narrow, so the rail transit network designed by Ye Zanzi is similar to a "Feng" shape.


    In fact, no matter what shape it is, ye Zan''s design standard is to cover the territory of a country to the greatest extent with the least lines to a certain extent. Therefore, it is not that this country has built ten rail transit lines, and other countries have to build ten. After all, ye Zan should take into account the shortage of manpower, which is a way to alleviate this problem Let''s go.


    In the face of Cheng Liangqi''s explanation, Jia Yue, the leader of Daning state, and the ministers of civil and military affairs could not say anything to refute. In fact, they were not stupid. Although they had not really seen this rail transit, they also knew that this truth was similar to cultivating official roads. Both rail transit and ordinary official roads benefited more people as much as possible to make full use of the roads It''s impossible to build an official road for a remote village.


    Moreover, more importantly, it is the Daning state that asks yuqingzong to build rail transit instead of yuqingzong to come. Although it is really necessary to come from ye Zan, these people in Daning do not know. Therefore, even if there is some dissatisfaction in their hearts, they dare not worry too much about yuqingzong from the state Lord to the ministers of civil and military affairs, so as not to worry too much about yuqingzong Zong put down his challenge in a rage.


    Since they had no objection to the plan, Cheng Liangqi and others did not delay and immediately started the construction of rail transit in Daning country.


    In addition, there is one difference between Daning and Datang in terms of rail transit construction, that is, Daning needs to pay some price. Of course, ye Zan does not plan to earn much benefits from Daning and other countries in the future, but only needs countries to provide some raw materials. After all, for ye Zan, the main purpose of doing this is to earn a lot of money merits.


    This time, Daning paid for several copper and iron mines in China. They don''t need to mine them. Ye Zan will let Ye Xiao and Cheng Liangqi use mining tools to mine the ore. then, ye Zan will use these ores to refine metals to meet the needs of rail transit construction.


    "Short of hands!"


    Ye Zan got the information from ye Xiao from Yuquan peak of Yuqing sect. He knew that Vientiane sect sent only one ancestor of Yuanying to participate in the construction of rail transit. Although he had expected for a long time, he was very disappointed. Even for the five sects, let alone other sects in the future.


    In the final analysis, this thing still depends on yourself!


    Ye Zan is not completely helpless. For example, the planning and design of daningguo has reduced the engineering quantity to a certain extent, which is equivalent to saving manpower. In addition, he is also going to study some magic tools for engineering. It is best to let master Jindan participate in the engineering construction.


    Why did the previous projects, including the current project in Daning, only be done by Yuanying ancestors such as Cheng Liangqi? The reason is actually very simple, that is, the ancestor of Yuanying has enough mana to drive magic tools for a long time. After all, magic tools do not have much mana reserves. They almost rely on the user''s mana to exert their power. Moreover, even if it is a magic weapon, there is not infinite magic power for people to drive. If all the magic powers in the magic weapon are exhausted, the magic weapon will be abolished.


    Let''s say that the several magic tools refined by Ye Zan are specially used for engineering construction. If the shield machine is driven by master Jindan, I''m afraid it can''t even get through a one kilometer tunnel. Therefore, the great project of rail transit construction can only be competent by the ancestor of Yuanying, and the magic power of master Jindan can''t stand it at all.


    If you let master Jindan do these things, I''m afraid what one Yuanying ancestor can accomplish will take more than a dozen master Jindan to complete in turn. Moreover, in terms of construction efficiency, more than a dozen Jindan masters come in turn, which must be far less than one Yuanying ancestor.


    Ye Zan once admired the mysterious force''s method of mass producing parallel products. After all, the parallel goods are also the ancestor of Yuanying. Doing these simple jobs that only need to spend mana may not be worse than the real ancestor of Yuanying.


    It''s a pity that ye Zan can''t do that, and even if he can, he doesn''t dare to do that. However, when he was exploring in the fairy palace, ye Zan picked up several mysterious forces to calculate his Yuanying ancestors, and had already taken out their Yuanying to deal with them. Those Yuan Ying, who have no soul, are the source of mana of Yuan Ying shape. Moreover, due to some characteristics of Yuanying, those Yuanying will absorb Reiki like cultivation even if they have no spirit, but the efficiency is much slower.


    Therefore, ye Zan came up with an idea. Since he didn''t know the means of the mysterious forces, he didn''t dare to mass produce any Yuanying ancestors like the mysterious forces, but what if he combined those Yuanying with engineering machinery? A shield machine, if there is a Yuan Ying to provide mana, can''t master Jindan also operate it?