After killing and beheading a Crypt Lord together, before ye Zan and others took a breath, more than a dozen crypt lords were drilled from the ground of the dead city, each with the same strength as before. In other words, these dozen cave lords are equivalent to more than a dozen Yuanshen level opponents, and relying on their strong defense, it is difficult for ordinary Yuanshen to kill them quickly.


    However, looking at these newly drilled crypt lords, ye Zan found another problem.


    These crypt lords are the same size as the previous one, and when they drill out of the ground, the crypt left on the ground is also about the same size. However, the size of these crypts is much smaller than the ones that ye Zan first saw, which are big enough to be a football field.


    Then it may be guessed that if the caves the size of a football field were not dug up by the current cave Lords. Does it mean that there may be a larger Crypt Lord under the dead city.


    In other words, from the point of view that the previously killed Crypt Lord was gathered by countless small insects, it is likely that this larger Crypt Lord is the real Crypt Lord. Just like the previous Crypt Lord released countless small insects to attack Ye Zan and others, these new crypt lords are just similar means.


    Of course, it doesn''t matter whether it''s separation or self. Anyway, the more than a dozen cave lords now are enough to give ye Zan and others a headache. Qinghongzhenjun and others dispersed at the first time and met a Crypt Lord, and they all did their best without leaving their hands. But even so, even Qing Hongzhen and Li Luan, the two most powerful Yuanshen powers, can hardly kill their opponents at one time, let alone others.


    Qing Hongzhen launched the boundless sword territory and shrouded a cave Lord in the Tao territory, but he couldn''t crush his opponent like before. The Crypt Lord, relying on his extremely hard shell and the endless sword light constantly cut, can still fight back against qinghongzhen from time to time.


    Wenhua, Heyuan and Huanzhen, the three original gods Zhenjun, did not go one-on-one with the Crypt Lord, but they formed a previously used three talent array and joined forces to block the three crypt Lords. However, with the strength of the three of them, it is the limit to be able to do this. It is almost impossible to kill their opponents.


    On the other side of the rebellion, the domain of sin bones has also been opened. The huge skeleton Shura emerged in the Tao territory and wrestled with the Crypt Lord shrouded in the Tao territory. One bone claw of the skeleton Shura grabbed the one horn of the Crypt Lord, and one bone claw clenched his fist and hit the Crypt Lord continuously. Each blow splashed insects on the Crypt Lord. And the Crypt Lord, unwilling to be outdone, waved his huge sickle like forearm and cut it down towards the skeleton Shura, which was full of bone debris.


    This time, facing the opponent like Crypt Lord, the Taoist domain of the Lin brothers and sisters seemed a little weak. You know, these crypt lords are not individuals, but are gathered by infinite insects. It''s not easy to confuse them. Although it is said that the Taoist realm of the Lin brothers and sisters is not only a confused mind, but also has its own unique law of the road. However, without the effect of confusing the mind, it will undoubtedly have a great impact on the overall power of the Taoist realm.


    In other words, for the Taoist domain of the Lin family, the opponent such as the Crypt Lord is more or less the enemy of the two.


    What''s more, the accomplishments of the Lin brothers and sisters are not the real realm of Yuanshen, but rely on the external Yuanshen power supply equipment to have the Yuanshen level mana. When the Taoist realm can''t give full play to all its power, I''m afraid the combat power that the sister and brother can give play to is a little stronger than those parallel yuan gods.


    Therefore, the Lin brothers and sisters can only combine their strength, which is equivalent to the battle with this Crypt Lord.


    On the other hand, most of Su Ying Zhenjun''s strength is in charm. In the face of such an opponent, he has no choice but to fight a Crypt Lord with Qi Qianjun. Although Qi Qianjun is a peerless genius, he is only the realm of Yuanying after all. He doesn''t understand any Tao realm. Naturally, it is also difficult to fight the Crypt Lord alone.


    Although the four big demon kings have been genetically modulated, this is to increase their strength and increase the upper limit, which does not mean that their strength will rise sharply as soon as they come out. However, their own strength is not weak, so they can take over a Crypt Lord respectively, but it is not easy to win.


    Finally, little Lori, who had put on the Yuanshen machine armor again, waved the giant hammer around a Crypt Lord from time to time. However, in the face of several crypt lords, it is difficult for little Lori to stably stare at one smash. She can only constantly shuttle between various battlefields, looking for the right time.


    Seeing this, ye Zan immediately offered the jade ball and released more than a dozen yuan God mechanical soldiers from the jade ball. Although he captured many parallel gods in the positive and negative five element array, it was difficult to make them all into Yuanshen mechanical soldiers at one time. Therefore, these are all the Yuanshen mechanical warriors he has so far. Then he can only create one and release one.


    But to be honest, for opponents such as Crypt Lord, Yuanshen mechanical warrior can only play a certain restraining role. The carapace of those crypt Lords is too hard. The attack power of Yuanshen mechanical soldiers is difficult to break through. No matter how many they are, they can''t play any role.


    "Ye Daoyou, find a way! If this goes on, I''m afraid we''ll die here!" Wen Huazhen shouted anxiously when he saw that the current war situation was not optimistic.


    Wen Hua Zhenjun''s words seem exaggerated, but it depends on what angle he said. Strong men like Qing Hongzhen and Li Luan can''t kill their opponents quickly, but they are far from being buried here. The Lin family, Qi Qianjun and little Lori are very close to Ye Zan, and ye Zan is bound not to see them in distress.


    But Wenhua Zhenjun and the three of them, although they handed over the true spirit to Ye Zan, their relationship with Ye Zan is really not very good. Therefore, what they fear most is that the war situation is really bad to a certain extent. Maybe Ye Zan will give up the three of them directly. After all, the three of them followed. They knew from the beginning that they were waiting for others. Their positioning in Ye Zan''s team was cannon fodder.


    Hearing Wenhua Zhenjun''s cry, ye Zan could not help frowning slightly and knew what the other party was worried about. However, he didn''t waste time explaining, but said loudly, "hold on for a moment and come when I go."


    With these words, a pillar of light shot from the jade ball, shrouded Ye Zan in the air, and led Ye Zan into the jade ball space.


    Ye Zan certainly didn''t escape. After entering the jade ball space, he immediately came to the research center of the jade ball space. In front of a testing device, ye Zan stretched out his clenched fist and exposed several small flying insects in the palm of his hand. These little flying insects came from those cave Lords. They were caught by Qing Hongzhen when he ran over and killed the cave Lord.


    Just now outside, ye Zan has seen the scene of people fighting with those crypt lords, and also checked the weaknesses of crypt lords with the eyes of true knowledge. Originally, what he wanted was to find the weakness of the Crypt Lord, and then guide the people to kill those crypt Lords. However, the eye of true knowledge met an enemy this time. It did not find an obvious weakness to take advantage of in the Crypt Lord composed of infinite bugs.


    After all, those bugs converge into crypt Lords. In fact, each bug is an independent individual, and there is no so-called center or core. The only way to break up these bugs is to blow them up with more power than the other party can bear, just as against the Crypt Lord before. But the problem is that on Ye Zan''s side, everyone is dragged down by their opponents. Now it is difficult to concentrate as before.


    Therefore, ye Zan thought of scientific and technological means, not high-power weapons, but some means in biological genes.


    To put it bluntly, yezan wants to make pesticides.


    You know, the biggest feature of science and technology, or the purpose of scientific and technological development, is to spend a little effort to do big things. A heavy object cannot be lifted by human power, so there are levers, pulleys and other labor-saving handling methods. Later, people only need to press a button to lift hundreds of thousands of tons of heavy objects. This is the power of science and technology.


    These crypt lords are made of infinite insects and have very strong defense. Now, since it is difficult to break through this defense with strength, we should directly target small insects and give them a wave of biochemical attacks.


    Designing targeted viruses or chemical drugs characterized by certain genes is not a great thing in the world of science and technology. During the period of interstellar migration, humans used this method more than once to completely exterminate the "pests" on the colonial planet. As for the ecological balance of colonial planets, it is not in human consideration. After all, if human beings want to survive, they can only compete with other creatures for living space.


    What ye Zan needs to do now is to make an effective killing agent against the gene of this small insect.


    Ye Zan has another consideration for doing so, that is, there is likely to be a more powerful Crypt Lord for a crypt the size of a football field. It''s better to make preparations in advance than rely on strength to break through those crypt lords one by one, so that you can''t win time when you want to get it.


    When ye Zan studies the genes of small insects in the jade ball space, the battle outside the jade ball continues. Moreover, the whole war situation is indeed worried by Wenhua Zhenjun, and is constantly developing in a disadvantageous direction. Although awesome side of Ye Zan has the ability of one to one to suppress the cave owner, it is hard to really get such an opportunity. After all, this is also the power of other partners.


    Therefore, in just ten minutes, the situation on the battlefield has changed greatly. All ye Zan''s people, regardless of Qing Hongzhen, Li Luan or the four big demon kings, had to give up their opponents and became a joint struggle against the siege of many crypt Lords. Moreover, several weak ones, such as Wenhua Zhenjun, Lin''s sister and brother and Qi Qianjun, also hung some colors.


    At this time, the jade ball in the sky shot down the light column again, and ye Zan finally appeared in front of everyone again. Also, everyone took the position of the jade ball as the center for defense, so that ye Zan would not be besieged by those crypt lords after coming out of the jade ball.


    "Ye Daoyou, use whatever means you have. I won''t last long!" seeing ye Zan coming out of the jade ball, Wenhua Zhenjun was like seeing the Savior, and shouted to Ye Zan regardless of the image.


    Ye Zan glanced at the crowd and was relieved to see that although they were all decorated, they were not seriously injured in general, let alone downsized. Hearing the cry of Wenhua Zhenjun, ye Zan didn''t delay any more, and immediately said to the people, "all Taoist friends, please hold your breath!"


    Although the people around don''t know what ye Zan is going to do, since Ye Zan has clearly reminded them, naturally no one wants to try the consequences of disobedience. So, while everyone held their breath according to the words, ye Zan also took out a honeycomb transmitter from the heaven and earth ring and pressed the launch button.


    Suddenly, a large number of micro missiles poured out of the hive like bees and flew away in all directions. These micro missiles have intelligent control chips, so unlike bullets that can only fly in a straight line, they can fly in a directional direction and explode at a fixed point under control. Therefore, while some missiles are flying to the front, more missiles draw arcs in the air and fly to the left, right and behind Ye Zan and others.


    "Boom, boom!"


    The roar was suddenly heard, but the explosion of the missile was not very dazzling, but it raised light blue smoke after the explosion. The smoke, under the impact of the explosion, quickly spread around, as if blocking the space around Ye Zan and others, and drowning the figure of the dozen crypt lords in the blue fog.


    Ye Zan just fired a wave, put away the honeycomb launcher, then stretched out his hand and pushed forward, and a force field surrounded everyone in it. People can clearly see that there seems to be a transparent wall around, which blocks all the blue fog from spreading outside without any penetration.


    "Well, you Taoist friends, you don''t have to hold your breath." Ye Zan said to the people.


    "Good brother, did you use any poison?" Qing Hongzhen asked Ye Zan with some curiosity, looking at the rolling blue fog outside.


    "Yes, brother Lao and you just bought me time outside. I prepared some medicine for this kind of insect in the jade ball space. Now we just need to wait for the effect to happen." Ye Zan explained to qinghongzhenjun and others without hiding.