In this way, the south was attracted to a place along the way, killed the insects at one time, and then burned the insect stones with a handful of fire. Of course, there were valuable materials on this Ruins, but he didn't like them. The materials of B-level C-level C-level can't even reach A-level, so why waste that time collecting them?

Just entered the wormhole in the south, and then the wormhole collapsed. Everyone nearby felt the fluctuation. Although they didn't understand why the wormhole collapsed, it was undoubtedly a good thing for them, which meant that the worm would no longer have backups. Suddenly, everyone had motivation and their efficiency was much faster than before.

It took nearly a day to clean up all the insects near the wormhole, and then to clean up the battlefield. The effect of the worms was not completely spread. Seeing that these soldiers didn't care much, Sun Yu simply gave the collected information. Of course, he also had to pay some drugs he had studied in exchange.

Cleaning up a wormhole often means that new wormholes will occur, but there is no better way at present, so you can only block them in this way.

Tang Yi gathered the people together and pointed the number of people. Sun Yu and the others gathered together to talk about the feelings of using the biological mecha. Without exception, they all felt that there was still a lot of room for improvement.

Yan Ai looked at the people around her and tried to contact Nanfang, but she didn't respond. She couldn't help but frown. What's going on?

"Have you two seen the south?" The south is powerful, but in such a place, death is not uncommon and inevitable. If there is something in the south, how should they tell Tiantian?

"Hey, isn't he with you?" Shang Xing raised his eyebrows. He remembered that Nanfang was in the same direction as Yan Ai.

"No." If she saw a figure, would she ask?

"I can't contact him either." Sun Yu also felt something was wrong. There was no chaotic magnetic field here that affected communication, and the communication of biological mechas was not greatly affected by the magnetic field. Somehow, Sun Yu suddenly had a premonition. He felt that the inexplicable collapse of the wormhole was related to the south, and maybe he broke it.

Until now, no one has a definite profile of the strength of the South. It is very likely that he can destroy the wormhole alone, but he shouldn't be too arrogant and give up his life, right? Although Sun Yu doesn't like the South and thinks he is too cold and has no popularity. But it is undeniable that he is more comprehensive in protecting Tiantian than the three of them.

"Forget it, let's go back first, maybe Tiantian can contact him." Shang Xing waved his hand and said without caring. "I see that he is mysterious all day long, so you can't let it go, you will definitely not die."

Yan Ai glanced at Shang Xing and didn't say anything. Sometimes what this guy said was so accurate that it was so accurate.

Tang Yi summoned the soldiers and counted them, and then organized a rest or take turns. Tomorrow, he would set off to continue cleaning up the insects. It would be a matter of the wormhole collapsed early.

Sun Yu, Shang Xing and Yan Ai and the other two returned to their small spaceship. After replenishing enough energy, they didn't like to squeeze together with other strangers. Tang Yi didn't have much objection to this, but he saw that the mechas of the three of them were special and were cleaning up the insects. All three were worth ten people.

The three of them didn't find it strange that Tang Yi came uninvited. The mecha had such obvious efficiency and it was impossible to avoid being paid attention to. They were just betting that the south would endure it until when? Regardless of the situation, he was very anxious and came directly without even resting.

Tang Yi glanced around the inside of the spacecraft, but he didn't see Nanfang, and his brows raised slightly. The first time he met this man, he felt that he was a very powerful person and could not surpass him. But he was not here. Isn't these three people under his control?

Well, Tang Yi directly forgot that these three people were completely sent by Ivy to Tiantian. But it was not surprising that Ivy was not the core character, so they didn't necessarily know that Ivy was not the core character.

"Col. Tang took a break from his busy schedule. I wonder if there is anything we need to help?" Sun Yu smiled, his eyes narrowed slightly, like a lazy fox, restraining his claws and aura, but people dare not underestimate it.

Tang Yi pulled the corner of his mouth, showed a smiley expression, and nodded, "I really have something to ask for. I don't know where the three of them ordered the mechas. I also want to order a few."

"Col. Tang has a good look and can see that the mecha is unique. Colonel Tang says it directly without striking around the bush." ​​Shang Xing bent a smile on his pretty baby face, and his expression does not match his face, which is strange.

Tang Yi paused and stopped practicing Tai Chi, "Is this made by Tiantian, biological mecha?"

When talking about the four words "Biological Mecha", it was obvious that Tang Yi's tone became stronger, forcing his inner eagerness, desire and expectation to be suppressed in his heart and not revealed on his face.

"No," Yan Ai said with two light words, and she immediately affirmed it. She made Shang Xing's words stuck in her throat and gave the former a few glances in resentment. He squatted to the corner to draw circles in depression.

"I think you should have heard of it from other sources. Today, we also use it in Tiantian's meaning. For details, you shouldn't ask us. You are very smart, don't remind us." Sun Yu raised his eyebrows and said, his eyes shining. Tang Yi was able to climb to this position in a short time and was not hurt by the previous New Federation Invasion War. This ability should not be underestimated.

"Thank you, the three seniors, for your advice. Please stay in your spirits. I will send someone to deliver food." Tang Yi nodded to the three of them and said with a little respect.

The three of them were able to get the biological mechas made by Tiantian by herself, which means that their status was not low. If it were before, he might have been shameless and asked Tiantian to help make two mechas, but time was a pig-killing knife. After so many years, he might not be able to say this.

However, the speed, efficiency, and energy use of the biological mecha were so touching. As a colonel who was wholeheartedly considering his subordinates, Tang Yi did not hesitate and decided to come to Tiantian. Lao Wang had not yet studied it, and he did not pray to Tiantian to make several mechas, hoping that she would not mind teaching the biological mechas to other armor-making masters.

During this period, he has fully seen the strength of the insects, which is indeed a little stronger than before. The B-level mechas are no longer relaxed in dealing with them, but the number of A-level mechas is not as large as that of B-level, and the requirements of beast-shaped mechas are too high. If the requirements of biological mechas are not high and can be as popular as B-level, it is a very lucky thing for humans.

"By the way, I think the announcement of the biological mecha is not a good thing for Tiantian." After Tang Yi left, Shang Xing's faint voice sounded in the corner.

"Can you resist using a biological mecha?" Yan Ai replied sarcastically. After using a biological mecha, she realized that the S-level mecha she used before was just like this. The biological mecha was so fulfilling.

Shang Xing choked back by this sentence and continued to draw circles in a depressed manner. How could he resist using the biological mecha? He would definitely be crazy when he got used to it.

"Tiantian must have been mentally prepared for this matter. The three of us appeared because we wanted to see the reactions of others." Sun Yu glanced at Shang Xing with contempt, "I think Tiantian has been prepared long ago, just waiting for Tang Yi to find her."

"Tang Yi is quite careful. Let's explore our verbal words first." Shang Xing's evaluation of Tang Yi is still quite good. The command of cleaning up the insects alone is enough to show his ability.

"Can he not come? The three of us were always with Tiantian. Tang Yi didn't know what the eldest prince's attitude towards us. There was no problem with us, which means Tiantian was relieved."

"Uh, that's it." Well, Shang Xing admitted that he was really despised.

"Go to rest after eating. I don't know when the end of this bug will be cleaned up." Sun Yu said lightly.

On the other hand, as Sun Yu said, Tiantian was waiting for Tang Yi to come to find her, and she didn't believe that Tang Yi would notice the uniqueness of Shang Xing and the others.

A new damaged mecha was transported back, and Tiantian also knew that the impulse collapsed, and the insects in this area were temporarily cleaned. However, why hasn't appeared in the south yet? Based on her understanding of him, he would not stay with Shang Xing and the others.

Tang Yi and the delivery robot entered Tiantian's studio together and sat down in front of the small table that had been cleared out long ago. The food was not delicious, a unified and nutritious meal.

Tiantian's appetite was not very big, so she took a few sips of the soup and waited for Tang Yi to speak first.

Tang Yi was eating very fast. After a while, he cleaned a box of nutritious meals and waited until Tiantian had almost finished eating before speaking, "You can make a biological mecha."

"That's right, Lao Wang didn't tell you?" Tiantian raised her eyebrows.

Tang Yi paused. He was very busy and had no time to chat with Lao Wang. He vaguely heard him say that there were new progress in mecha research. It turned out that way. Later, when he heard Wang Xuzhi talk about biological mechas, the time was too fast and he couldn't think deeply.

"Can it be made in large quantities?" Tang Yi was not confused and said his purpose straight to the point.

"It is difficult. The mental power level of the armor-making system requires that the parts have a high purity, and there must be talents who are good at biotechnology." Tiantian shook her head and said.

"There are not only the level of the three of them who operate the biological mecha, but also the lower ones, right?"

Tiantian was stunned for a moment and always made her own requirements. Sure enough, "Yes, they are considered high-level biological mechas, but they can't play the level of mechas 100%. Low-level biological mechas can be used as long as they can make a B-level mecha armor, but they have high requirements for patience." When the parts are fused with biological genes, it is not easy to fail if they are not patient.

"How long can you stay? I want to ask you to teach these armor-making masters under my command? The conditions are up to you, as long as I can do it." Tang Yi was actually very unsure when he said this. He didn't know what he had on him, nor did he know if her requirements would exceed his ability, but it was worth it to reduce the casualty rate and increase the success rate. (Welcome to come.)
Chapter completed!