Pan Dahai looked at the still burning tree and had a creepy feeling, and said with a shudder: "This feels like a monster being burned by fire for the last struggle." Xingzhu, if we don't notice that it has mutated, what will happen if we walk up to it?"

Yun Xingzhu glanced at Pan Dahai and said, "Then you are likely to become its food." The mutated plants no longer simply survive on the nutrients in the land, they also hunt nearby prey and feed on their blood to replenish the nutrients. It will trap you tightly with its branches, so that you can't escape. ”

Pan Dahai shivered when he imagined being sucked dry of blood and becoming a human being, it was really terrifying. This time, thanks to Yun Xingzhu, he discovered that the big tree had mutated in advance.

The reason why Yun Xingzhu knew these was because the system had just given her popular science, and she told Pan Dahai and others about what she had learned and sold.

Su Jingyao listened to Yun Xingzhu's words and silently remembered them in his heart, he always felt that Yun Xingzhu seemed to know more about some of the situations in the last days, but she didn't know some common-sense questions. This made Su Jingyao wonder where Yun Xingzhu came from.

The fire burned for a long time, and the branches of the tree were burned to the ground, and finally only some trunks remained.

Yun Xingzhu said: "This mutant tree has not been completely wiped out yet, Pan Dahai, take advantage of its weakest power now to use your earth-based ability to get its roots out." ”

When Pan Dahai heard this, he said, "Okay, look at me." ”

As he spoke, Pan Dahai used his earth-based ability, and the soil under the roots of the mutant tree began to slowly turn, and soon the big tree began to tilt, falling to the side little by little.

The tree seemed to be struggling, but it was too badly damaged to compete with Pan Dahai's earth-based abilities.

In a short time, the tree fell to the ground, and its roots were exposed to the air.

The system shouted energy in Yun Xingzhu's mind. Yun Xingzhu approached the big tree under everyone's nervous gaze, and then took out her Shadow Knife and raised it to cut down on one of the roots of the big tree.

As soon as the knife went down, a large piece of the root of the big tree was cut off, and Yun Xingzhu saw that there was a green shiny thing in the center of the root system of the big tree, and she knew that it was the crystal nucleus of this mutant tree.

The system popularized her, and most of the crystal nuclei of plants are wood or water crystal nuclei. Like this mutated tree, the nucleus is the green wood nucleus.

Yun Xingzhu bent down and picked up this crystal nucleus, and this mutated tree was truly destroyed.

If it was an ordinary big tree, Yun Xingzhu would naturally want it to stay alive all the time. But this is a mutant tree, if you don't know how many people it will kill after you live, it's better to destroy it while it's not particularly powerful now.

Everyone looked at Yun Xingzhu's behavior curiously, but they didn't speak, waiting for Yun Xingzhu to give them an answer.

Yun Xingzhu walked up to everyone with the green crystal nucleus, spread out his palms and said, "Look, this is the crystal nucleus of the mutant tree. ”

Everyone was amazed when they looked at the green shiny crystals. The crystal nucleus of zombies was white before, but this mutant tree actually has a crystal nucleus, which is still green.

Pan Dahai said: "It turns out that this mutated tree also has a crystal nucleus, so do other mutated plants also have crystal nuclei?"

Yun Xingzhu couldn't reveal too much, but still said: "There should be crystal nuclei." This green crystal nucleus represents the life force, which is the energy of the wood type, and the wood ability absorbs its energy best, which helps the ability to recover and upgrade.

Give this crystal nucleus to Cui Shulin first, and then replenish it for me when your crystal nucleus is rich. ”

Cui Shulin was overjoyed when he heard this, and asked, "If I absorb the energy of this crystal nucleus, can I upgrade the wood-based ability?"

Yun Xingzhu smiled: "How can it be so easy. Upgrading is to reach a critical point after a certain amount of accumulation. Now you are barely considered level 1, and it will be a long time before you move up to level 2.

Yes, this crystal nucleus can at least help you improve a little, but combat is still essential. ”

Cui Shulin said with some embarrassment: "I didn't do anything, this mutant tree was almost destroyed by you." ”

Su Jingyao said: "Shulin, you take it." Later, let's hit more crystal nuclei and then supply Xingzhu. ”

Cui Shulin listened to Su Jingyao's words before taking over the crystal nucleus.

After destroying the mutant tree, everyone continued to move forward, this time without hindrance, and soon arrived at the back door of the hospital.

Yun Xingzhu said: "Although there are not many zombies in this hospital, everyone must pay attention. ”

These people all have actual combat experience, and Yun Xingzhu is no exception. In her previous life, she fought with gangsters a lot, and she also had rich combat experience.

Su Jingyao looked at Yun Xingzhu's behavior and movements, and wondered if she was the same as their identity before.

The back door of the hospital was open, and there was silence inside.

Yun Xingzhu scanned it with the all-terrain scanning system and found that there were really a lot of zombies, but these zombies were concentrated on the first floor.

It should be the earthquake before Y City that made people afraid to stay upstairs for longer, and only dared to move on the first floor.

But it also saves them a lot of trouble. As long as the zombies on the first floor are eliminated, the supplies in this hospital can be loaded casually.

A few people quietly entered the back door of the hospital, and then entered the lobby on the first floor. The first floor is generally a registration window, and there is also a pharmacy.

Yun Xingzhu looked at the map, there was not only a large pharmacy on this floor, but also a series of laboratories.

They need the medicine in the pharmacy, they need the equipment in the laboratory.

Upstairs, there are also a series of examination instruments such as B-ultrasound and CT, which also have to be taken away. It is estimated that even the hospital bed cannot be spared.

Suddenly, the zombies on the first floor found that there was delicious food in front of them, and began to gather towards Su Jingyao and them.

Su Jingyao said: "Xingzhu, you go to the pharmacy to collect the medicine, and the zombies here will be handed over to us, let's go our separate ways." This saves time. ”

Yun Xingzhu said: "Okay, then I'll go to the pharmacy to collect the medicine." ”

With that, she went into the pharmacy.

There were no zombies in the pharmacy, and Yun Xingzhu didn't see what kind of medicine it was, so he directly put the shelves of medicines into the space together with the medicines.

Soon Noda's pharmacy became an empty room with only tables and chairs left.

Hospitals should also have warehouses where crates of medicines are stored, and there are certainly more medicines there than pharmacies.

Yun Xingzhu used the scanning system to find the location of the drug warehouse, which is in another building connected to the main building of the hospital. It's not too late for them to collect the things in this main building before they collect the things in the other building.

After Yun Xingzhu collected all the medicines in the pharmacy, he left the pharmacy and saw Su Jingyao and several people fighting with zombies in the hall on the first floor. There were quite a few zombies lying on the ground that had been killed.

Seeing this, Yun Xingzhu also pulled out the long knife behind him and joined the battle.