Those changes were visible.


    When they first came to the secret realm, they were weak. Even if Ye Zhongming told the Rat King to give him quality ones, the undeniable fact was that apart from some that had the strengths of their ancestors, the others were weaker than other lifeforms of the same level.


    The largest group was not only weak but much weaker.


    Now, this situation changed.


    Firstly, they became more bold and weren’t as timid as before.


    When they weren’t hungry, it was hard for them to be vicious. It was the same case even when they were moving as a horde.


    Only when the target was weak, and there were few of them, would they choose to attack.


    Of course, this would change if they were hungry. They would become bloodthirsty to survive.


    The mutated rats were like that at the start. What they didn’t know was that the small device had some adrenaline. Ye Zhongming could control their injection into their bodies.


    They became violent and fearless.


    Many victories and delicious meals made the rats more courageous, even without the adrenaline.


    Evolved lifeforms were constantly changing. They were timid before because of their nature and because they were hunted in Ying City.


    Once they released their viciousness and won every battle, they became more cruel. Sometimes, even without Ye Zhongming’s orders, they would charge toward demon monsters they spotted.


    The second change was that their evolution levels were increasing.


    But these preparations were built on Cloud Peak’s materials and skills, so theycouldo take shape quickly.


    The outcome didn’t fully satisfy Ye Zhongming.


    For e, after the adrenalinexample, some mutated rats became angry and vialine and started attacking their allies. When evolving, although most of them showed the abilities that Liu Zhenghong wanted them to show, some died because of gene rejection. This made Xia Bai’s battle squad and those following researchers very busy. They had to clear those rats to prevent other rats from eating them.


    For example, the potions changed them and made them listen to orders.However,t some of their brains were damage,d and they became stupid.


    These imperfect parts were another reason why the number of rats reduced.


    Fifteen days after Ye Zhongmming led the rat army toward Saint Light Hall and received news of the demon monsters, the number of rats dropped by twenty thousand, and only seventy thousand remained.


    He used the key and returned to Earth. Many people tried to persuade him.


    Especially his few women. Since his idea was proven and the level nine demon monster was here for the space gate, then him entering was too risky. Truth proved that the demon monster army had changed directions and was chasing Ye Zhongming’s army. However, they were far from each other; who could ensure that the level nine lifeform would remain with his army? What if it chased alone? Who could battle it?


    But Ye Zhongming had his own thoughts. He felt that although he didn’t understand why, after so many days, that level nine lifeform still didn’t chase alone. There was a chance that it wouldn’t get free from its army. Since that was the case, he would still follow his plan and head toward Saint Light Hall.


    That was a part of his agreement with the Saint Light Hall.


    Since he was so adamant, the others were worried, but they could do nothing and could only follow Ye Zhongming’s previous instructions.


    When Ye Zhongming was about to return, news spread from the gene lab. Liu Zhenghong called him over. He rushed over, and Sister Hong’s first word delighted him.


    “Red Hair woke up!”