"I have already thought of a solution, which is to increase the concentration of the antidote and let it be released directly into the air and water for transmission. Don't let the more than 10 people you have treated before, from them, antibodies can be extracted to help strengthen our antidote. Of course, if you let them go, you have antibodies in your own body anyway, but if you provide antibodies alone, it is estimated that after making a high-concentration antidote that can save the whole city, you will become a human being. Li Xiaotian controlled the arm of the strong breeding mecha, wrote on the paper, communicated with the fat master of the Heavenly Witch, and then wrote down the configuration method of the high-concentration antidote that he had learned from the future in the past few days.

"Let's take those people for experiments, I've just changed into a human being, my body is very weak, and I can't be drawn blood anymore, or I'll be malnourished." The fat master of the Heavenly Witch shook her body of two or three hundred catties and said, and used magic to control those unlucky people who listened to her words, had just become humans, and wanted to run.

These more than ten people who were captured by the Heavenly Witch had only been transformed into human beings for a few days, and after being overjoyed, they found that the first batch of zombies who had turned back into humans were not chance and luck, and what was waiting for them would be death.

These survivors, knowing the strength of the Heavenly Witch's magic, are useless to resist, some are crying bitterly, and some kneel on the ground and beg for mercy, but as soon as they said half a sentence, they were sealed by the Heavenly Witch with magic to seal their voices and body movements, and after fainting one by one, they used magic to control the bodies of these people, and put them on the metal bed in the magic tower, waiting to be dissected and extracted blood cells.

In the following week, under the guidance of Li Xiaotian's handwriting through the strong breeding mecha, the Heavenly Witch finally succeeded in creating an enhanced version of the antidote.

It can be released into air and water, and after twelve hours, infected zombies can be turned into humans.

Li Xiaotian tested it through the future space-time gate, traveled to a year later, looked at the results, and read the future diary, and found that the enchantment of the Scarlet Castle had been lifted, and the effect of the high-concentration antidote made for the first time was very ideal, which could make the zombies in the Scarlet Castle Seal Enchantment turn into humans or die. When the Scarlet Castle barrier was opened, no more zombie viruses spread to the outside world.

Subsequently, after Li Xiaotian returned from the future, he began to urge the Heavenly Witch Master to release this high-concentration antidote.

"Don't you need to do some experiments on a small scale? This is the entire Scarlet Castle, once this medicine fails, the Scarlet Castle, except for me, may be all dead corpses! The Heavenly Witch said with some concern.

"Don't worry, go and release this antidote, I watched your production process and analyzed this high-concentration antidote, it must be no problem." Li Xiaotian controlled the strong breeding mecha and wrote with both hands.

After hearing this, the Heavenly Witch began to put the high-concentration antidote into the diffusion magic container, and then put the diffusion magic container towards the window of the magic tower.

The Heavenly Witch began to input magic power, opened the diffusion magic device, and a large bottle of antidote liquid quickly turned into gas and began to spread within the blood-colored castle.

After the Heavenly Witch activated the diffusion magic device, she added five or six large bottles of high-concentration antidote to it.

Later, the Celestial Witch brought herself a prop similar to a gas mask. The Celestial Witch looked at the Strongman Mecha's hands and the strange skull beside her.

After thinking about it, the Celestial Witch also put a prop similar to a gas mask on the skull's head, although it didn't seem to have any effect.

Then the Heavenly Witch, holding several bottles of high-concentration antidote in both hands, quickly flew towards the pool outside the magic tower of the Scarlet Castle.

The Heavenly Witch began to pour a high concentration of antidote into the water source of the Scarlet Castle.

Soon the Celestial Witch flew back to the Magic Tower and turned on the detection device of the Magic Tower.

A virtual magic stereoscopic diagram appeared in front of the Heavenly Witch, and Li Xiaotian saw it through the vision shared by the strong breeding mecha.

The virtual magic sterea shows the situation of the many locations of the Scarlet Castle.

The zombies who were originally walking meaninglessly, under the involvement of the high concentration of antidote in the air, these zombies began to stop walking, fell to the ground, and let out a howl of pain.

Soon, the bloody castle was filled with the painful howls of zombies.

A few minutes later, the bodies of these zombies on the ground began to reverse rapidly, and the skin of their bodies reversed towards the appearance of humans. However, most of them have no hair, and all the original hair has fallen out.

Li Xiaotian and the Heavenly Witch observed carefully, and the Heavenly Witch looked at the effect very nervously.

Fortunately, the final effect was good, and after about twenty minutes, these humans, creatures, who were originally zombies on the ground, all changed back to their normal appearance, and most of them stood up again, or sat on the ground, their expressions became a little confused, and they were thinking about things.

Ten minutes later, after these reversals, except for a small number of humans and creatures who died in the reversal process, these people in the blood-colored castle who reversed back into normal humans began to try to communicate, some began to cry bitterly, and some looked at the sky and looked at their hands in confusion, as if they had a long, long dream.

"Being able to communicate means that we still have an IQ and that our brain cells are not damaged, yes, we succeeded. Even now, the creatures in this bloody castle are still very weak, and they need to find some liquid food for their organs to get used to. There is also Master Heavenly Witch, you try to regulate the emotions of these survivors, it is estimated that they have been zombies for more than ten years, and many relatives have been killed by them themselves, and there will be some psychological obstacles when they recover for a while and turn back into humans.

Another point, don't be in a hurry to open the seal, let the high-concentration antidote spread for a few more days, and let the zombie viruses in the depths of the Scarlet Castle be wiped out by the antidote, and then open the magic enchantment. Li Xiaotian said to the fat master of the Heavenly Witch.

"Don't worry, I'll tell them that this zombie virus was brought out by the outside world after someone opened the ancient passage, and after I found the zombie virus, I immediately sealed the blood castle and began to develop an antidote, saving them from the subspace, anyway, in this blood castle, I didn't know that this zombie virus was developed by me, and even if a few people knew about it, they didn't dare to tell it.

I'll wait another month until the zombie virus in this bloody castle has been completely wiped out, and then I will open the enchantment. During this time, it also allowed these people in the Scarlet Castle to recover their strength, after they were infected by the magic zombie virus, they turned back into humans, and their magic abilities have increased a lot, and their cultivation has risen quickly, and now they are too weak and need to recuperate for a while.

This month, I also have to arrange the affairs of the Scarlet Castle, so that the Scarlet Castle can operate normally, and then open the enchantment.