It's just that it's easier said than done.

Not to mention anything else, just thinking of confronting these willow trees, Fang Chen couldn't help but feel weak in his heart, along the way, he had faced countless mutated creatures, and he was in danger several times, and he almost confessed himself, but when it came to being afraid, there were only those willow trees by the artificial lake of the Normal University.

Since Linhai City, these willow trees have been like a tight spell on the top of their heads, and they have been following them like shadows, it may be that the strength shown by these willows at the beginning made them subconsciously retreat, covering their eyes as if they were not visible, and now, the gauze covering their faces has finally been removed.

After resealing the several leaks that had been opened, Fang Chen and Yu Yao, together with Selia and Freda, returned to the capital base.

With the teleportation skill point bonus of Yuyao, Selia and Freda, the four of them stood on the wall of the base in less than half a day, and there were scattered sea beasts in the sea outside the base, but they were all small in size, and basically had no attack power to prepare as food.

Looking at the calm sea around him, Yu Yao couldn't help but ask, "Has the surrounding area been cleaned up?" ”

No, it's just that "they're scared!" "I was scared by Zhu Ting.

Fang Chen sometimes has to admit that fanaticism and dreams are much more efficient than mechanical work.

In the past few years, Zhu Ting and Yuan Bo's research directions have been completely separated, Yuan Bo is mainly responsible for thermal lethal weapons, while Zhu Ting continues to be responsible for the overcoming of biological agents, for now, Zhu Ting's achievements are obviously much better, on the one hand, Yuan Bo, as the only full-concentration evolutionary hormone injection evolution person other than Fang Chen, has to share some security work when necessary, coupled with the serious lack of material conditions, on the other hand, it must belong to Zhu Ting's research attitude that is almost fanatical to madness.

From the moment the evolutionary hormone appeared, it seemed that there was nothing else in his eyes, and there was nothing left for material and spiritual, only evolutionary hormones.

Eat and live in the laboratory, two years ago, he took people to re-purify a high concentration of evolutionary hormones, but unfortunately, at this time, the evolution hormones are no longer suitable for human injection, at that time, the evolution hormones in the seawater, the air are all circulated through the biosphere once, and the violent breath carried from the organism is already a characteristic, and it can no longer be removed by artificial means alone.

Zhu Ting was quite angry, and then he fused that batch of concentrated evolutionary hormones into the original batch of biological attractants, as if the effect was magnified countless times, after adding the concentrate, not only did the attraction of the sea beast increase sharply, but also raised the lethality of this batch of potions to a terrifying level.

The first pilot launch almost wiped out all the mutant sea beasts in the surrounding 100-mile sea area.

It also released the depression that Zhu Ting held in his heart, and since then, Zhu Ting has pounced on this biological reagent, and after several fixed-point releases, the beast tide has never appeared around the base again.

It's just that this biological attractant is not omnipotent, the effect of the first version is enough to break the surrounding biological chain, not to mention the upgraded version, the impact of small doses is not great, and the large-scale delivery is obviously very unscientific, after all, in addition to the visible animals and plants that have mutated, even the surrounding invisible microorganisms have also mutated, and once again the ordinary flu virus instantly took the lives of most of the old people in the base, they completely realized the harm of this thing.

Moreover, this biological attractant is not very effective for higher mutated creatures with a higher degree of evolution and whose IQ is beginning to gradually approach that of humans, because their reason has gradually overwhelmed the beast nature, if they want to go crazy, unless they use this biological attractant in large quantities, but don't forget, living in the current environment for a long time, people are also mutant creatures, and at that time, who can guarantee that this will not be their own poison......

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