Looking at the expression of brigadier general guff in front of him, "it''s up to you.".


    Caesar felt like old sputum in his throat and wanted to persuade him without spitting: "you really overestimate me."


    But thinking of his own brother''s blood feud and the continuous pursuit of [the world of Africa] for many years, he could only harden his head and forcibly take over the burden that had been put on his head.


    It''s really hard to top


    After struggling for a long time, perhaps to cheer himself up, Caesar changed the topic and said:


    "[Titan engine] is now coming to the end of manufacturing. I think maybe they can give us decisive help."


    The so-called [Titan engine] in Caesar''s words is a large-scale war weapon designed by him based on a series of [artifact creatures] such as the other party''s [dragon engine], [epidemic king of pyrexia], [Reaper of pyrexia], etc.


    It is about 50000 meters tall. Each machine needs to use billions of tons of special metals, plus a series of precious materials.


    All over the body, there are [mana cluster gun], [high-speed implosion gun], [anti magic enchantment gun]... A total of 220000!


    And all kinds of armor and magic shields are so much that it makes the scalp numb, as dense as biological cells.


    As for the pure metal claw that can tear the mainland, countless layers of spells are added. Even facing the barrier between the world, it can cause damage!


    This kind of configuration directly makes it a movable large-scale strategic fortress!


    Mere existence can bring fear to the enemy!


    Relative.


    This also symbolizes the extremely cumbersome and heavy manufacturing difficulty.


    The manufacturing process of each [Titan engine] is so complex that tens of thousands of technically guaranteed [artifact manufacturers] and a large number of assistants work together to complete it within a construction period of less than ten years!


    That is, at present, the resources of the whole [dominarian world] are inclined to several [traveling mages].


    In addition, countless mortal countries, in the face of the imminent threat of [the world of Africa], continue to forcibly send all kinds of manpower.


    Otherwise.


    If Caesar works alone, it will take at least thousands of years to build a Titan engine.


    The price paid at this moment is completely worth it.


    Once the Titan engine is built.


    According to calculation, even powerful [lvmage] may not be able to penetrate their outer armor.


    Its attack range can directly cover several continents and easily destroy the countries above. Its power is huge!


    As a creation simply in response to war.


    According to Caesar, Titan engine has only two meanings.


    1、 Use powerful firepower to destroy the enemy in the battlefield.


    2、 In the chaotic battlefield, it acts as a flag, so that the [dominarian world] mortal forces in the battlefield have more confidence or backbone, so as not to collapse their morale and lead to great rout due to various chaotic problems.


    In this regard.


    After knowing the power of the Titan engine, several other people who are also the [traveling mage] were amazed at Caesar''s superb skills. At the same time, they also agreed that the mortal army needed a visible backbone.


    In their view, these behemoths tens of thousands of meters high can give participants a lot of confidence!


    Therefore, various scarce materials were transferred from various places to fill in the huge manufacturing project of [Titan engine].


    And according to the expected goal.


    In the future, nine [brigade mages] will operate a [Titan engine] to guard all areas of the battlefield.


    Targeted to deal with those hostile powerful models [artifact creatures] that are difficult for mortal forces to deal with.


    Therefore, after hearing that [Titan engine] is about to be completed.


    As one of the reservation operators of Titan engine.


    Brigadier general Gough immediately breathed a slight sigh of relief: "fortunately, the time has caught up, and it is not in vain for us to spend a great price to mobilize manpower and materials."


    At this point, he turned his words and said with some distress:


    "However, we have encountered some twists and turns in other things recently.


    Since most resources are tilted to [Titan engine], various backup resources are extremely scarce, and it is difficult to replace all kinds of things with the outside world... "


    Hearing this, Caesar was puzzled and said:


    "How can we lack something?"


    There is no doubt about the strength of [dominarian world].


    All kinds of materials are never lacking.


    In the past, its existence has always been the first choice for shopping around the world.


    At present, the shortage of materials is only caused by the fact that the mining progress can not keep up with the manufacturing demand of [Titan engine].


    When [Titan engine] is manufactured.


    A large number of materials that are no longer urgently needed will immediately fill the air shortage.


    So.


    For a moment, Caesar was a little puzzled by brigadier general Gough''s words.


    "We will not lack ordinary materials.


    But this time, there are some special things. We can''t produce them. We can only buy them from the outside world.


    In addition, because the internal currency cannot circulate across the world, the other party''s transaction conditions are almost barter.


    However, the things they need overlap with the materials needed by [Titan engine], which makes us unable to exchange the corresponding things for the time being. "


    Facing his explanation, Caesar''s face also showed some embarrassed look.


    After hesitating for a while, he said slowly:


    "... at present, our [Titan engine] has entered the final stage and must not be delayed!


    Otherwise, tell me what we need to exchange and who we mainly exchange with.


    I try to communicate with each other.


    Try if there is any way to trade with [artifact] or [artifact creature].


    Or maybe we first trade with those who have those materials, and then change hands to trade the materials we need. "


    Since becoming a [traveling mage], Caesar''s [artifact maker] technology has been passively improved due to the improvement of life level.


    Especially with the help of [strong energy stone] and [weak energy stone].


    This makes his [artifact] and [artifact creature] become high-value things in many worlds.


    Therefore, he is indeed qualified to conduct cross world material transactions with other forces.


    Have a try.


    Brigadier general Gough said bluntly:


    "What we need now is actually a medicine that can enhance the abilities of users.


    It''s called evolution star!


    It can provide users with various abilities including [limb regeneration], [adaptive toxin], [rapid recovery], and its main origin is a world called [Huaisha].... "