Welcome to the Happy Village in the Spiritual Realm of the Great Universe!

"Oh my God, Xiao Hong is worse than a beast! How could he have the heart to harm so many lives?" Originally thinking that victory was in sight, Yun Bai had dragged Mu Yun and others into the void again a few days ago to replenish energy for the World Tree Xiao Xiaobai, so as to grow the eighteenth leaf as soon as possible. But just a few days later, she received a message from Xiaohua, saying that the battle had become more intense and the situation had become more serious. Several people hurried back to World No. 97. In less than half a day, Yun Bai had a general understanding of Xiao Hong's evil deeds, and she was immediately so angry that she stomped her feet. But she thought of another question, and looked at Mu Yun who had just returned from the World Alliance Headquarters: "Senior, our special medicine is said to have sufficient prevention and anti-infection effects, why are there still so many mutations now? And why do I feel that the speed of mutation seems to be getting faster and faster?"

"Well, you're right. Judging from the data, the speed of evil mutation is indeed faster, and the degree of mutation is much stronger. Some will directly skip the demonization and enter the devilization or even ghostization. My master and several other seniors have carefully studied tens of thousands of samples, and it is estimated that..." Mu Yun frowned, his expression was unusually solemn, but when he saw Yun Bai's worried eyes, he relaxed his tone and continued:

"It may be that the evil alienation toxin has evolved. After the evil alienation source was destroyed, there should still be a part of the original power left. Moreover, that part of the evil alienation source seems to have mutated, causing the toxin to become more powerful. However, don't worry too much. They are already at the end of their strength. This is their struggle before death. Sooner or later, they will be completely destroyed!"

"Well, having said that... we have added Xiao Xiaobai's original power into our special medicine. If even this effect is not significant, where are we going to find new special medicines next?" Yun Bai felt a little powerless.

"During the days when we were away, Master has been leading the seniors in research. Then they found that Xiao Xiaobai's original power was not ineffective. On the contrary, it played a vital role. Otherwise, judging from the current strength of the mutated toxin, most creatures would die immediately when they were exposed to the toxin. It is precisely because of Xiao Xiaobai's original power that these creatures were able to save their lives. It's a pity that there is too little original power in our special medicine. If the dosage can be increased tenfold, it should have a good effect. And--" Mu Yun finally smiled when he said this, and then continued:

"A spiritual plant master from the Spiritual Workers Association accidentally discovered an interesting phenomenon—" He said, and then turned his palm over, and a transparent bottle made of special materials appeared out of thin air in his palm. Inside the bottle was a very ordinary dogtail grass, and the furry "tail" was wrapped with rich black and purple evil energy. Seeing Yun Bai's inquiring eyes, Mu Yun did not keep him in suspense, but just said one sentence:

"This is a mutated evil toxin, and it has been in the same place with this dogtail grass for three days. Of course, it has also been sprayed with our special medicine."

"Three days!" Yun Bai's questioning eyes instantly turned into surprise. She carefully activated the magic and immediately got feedback from the little dogtail grass. Because it was not even a spiritual plant and had no intelligence at all, Yun Bai could not get clear information. However, one thing that could be confirmed was that the grass was still healthy and showed no signs of mutation! This discovery surprised and delighted Yun Bai. In other words, this grass, or this kind of grass, might have detoxifying or anti-toxic ingredients for the evolved evil toxins!

Thinking of this, Yun Bai's eyes suddenly lit up, and he looked at Mu Yun: "Senior, dogtail grass is just an ordinary plant, but it has a close relative called wolftail grass, which is a spiritual plant!"

"Haha, I told you you're smart! We've already done the test, look—" Mu Yun laughed happily this time, and he took out another transparent bottle, which also contained grass wrapped in black and purple toxins, but the toxins here were real spiritual plants, the Pennisetum. Yun Bai immediately established a connection with the Pennisetum through his magical power, and immediately received a warm and cordial response from the other party. This time Yun Bai was able to confirm even more—it performed almost exactly the same as the Dogtail Grass, and the Pennisetum had not mutated!

"There are quite a few wolftail grasses in Wushao Ridge. If I remember correctly, there seems to be an intermediate eighth-grade one! Senior, let's set off quickly!" Seeing the hope of curing the evolutionary toxin, Yun Bai was unwilling to wait any longer, and immediately pulled Mu Yun to enter Wushao Ridge.

But Mu Yun smiled and held her back. Yun Bai was stunned for a second and then reacted instantly. Since Grandpa Wang Chong and his team had already discovered the special features of foxtail grass and wolftail grass, they must have taken action long ago! Seeing that Yun Bai finally calmed down, Mu Yun continued, "Let's go to the Alliance Headquarters and show you the research results of Master and his team. Of course, the most critical part needs to be brought back to the Happy Courtyard, and we need your help." Yun Bai knew that the "most critical part" that Mu Yun referred to was naturally to inject the original power of the World Tree Xiao Xiaobai into the newly developed medicine. He immediately followed Mu Yun on a special teleportation array and rushed to the secret room of the Medicine Research Center at the World Alliance Headquarters.

This secret room is the most confidential one in the World Alliance headquarters. In addition to Wang Chong, Mu Yun and Yun Bai, only Lian Cang has the right to enter. The rest are all denied entry. If anyone dares to sneak in, they must be prepared to withstand the siege of the strongest firepower of the alliance. Because this is the place where special medicines for treating malignant toxins are studied and stored. It can be said that it is related to the life and death of the entire world.

After entering the secret room, Wang Chong and Lian Cang were already waiting for them. Next, Yun Mu and the others saw the research results of Wang Chong's team, which extracted the essence of the wolf's tail grass, injected it into the special medicine developed by Mu Yun and Yun Bai, and then sprayed it on the black and purple evil toxins. They found that it was slowly dissolving. After about half an hour, the rice-sized toxins were completely dissolved and turned into a drop of clear water.

Yun Bai was very excited after seeing this. The original special medicine contained only one ten-thousandth of a milligram of the World Tree's original power. If this dosage was increased, the effect of this new medicine would definitely increase exponentially!

"Not bad, right? The rest is up to you two. Time is short and the task is heavy. You two must work hard!" Looking at the two young people, Wang Chong and Lian Cang smiled kindly at the same time. Old Master Wang was the first to speak to the two and said that he wanted to hand over the task. Yun Mu and the others knew that the two elders were intentionally keeping Yun Bai a secret, and they made their position clearer. So the two of them did not hesitate, but nodded solemnly, and then took a large number of semi-finished products of the new medicine back to Xingfu Courtyard.