"Yiyi, it's okay. Just think that I didn't ask anything just now... Actually, if I have to say sorry, it should be me who says it to you. I hope you don't mind my question just now."

Ruan Ning didn't think there was anything wrong with Yu Yiyi not telling her what was different about the locust tree. She just asked casually out of curiosity and didn't think too much about it. She didn't expect that she would ask about the key to the training center.

To be honest, if the person standing here now was not Yu Yiyi, but an adult who thought more, he might have started to think that she had approached him on purpose today and came here to get information. It was good enough that they didn't kick her out of the training center.

Destroying someone's financial resources is like killing their parents. No matter who is touched by this bottom line, I'm afraid they won't have a good attitude. But this person is here to apologize to her.

Yu Yiyi was a little happy that she didn't blame herself for this, "Sister Ningning, thank you for understanding me." In fact, their training center said to the outside world that this locust tree was planted for feng shui. She could have said the same to her today, but Yu Yiyi didn't want to lie to the beautiful sister in front of her, so she said what she wanted to say directly.

Ruan Ning knew that Yu Yiyi's telling him that the tree was the secret of their cultivation center meant that she had placed a lot of trust in her. If she really had evil intentions, she would never

Later on, they both tacitly skipped the topic and went to see the new fruit varieties being cultivated nearby.

All the fruits in this cultivation room have been tested and can be eaten directly without any side effects to the human body.

After getting permission, Ruan Ning picked a fruit that was shaped like a five-pointed star. He tasted it and found it sweet and juicy. It tasted a bit like the apples before the apocalypse, but with a slight sour taste, a bit like lemon.

Ruan Ning couldn't guess what kind of fruit it was. After asking people around him, he found out that it was a mutant variety that was a fusion of two fruits before the end of the world, apples and lemons. If these two fruits were grown alone in the soil, they would not grow. Because after the end of the world, the land and water resources were polluted. The previous fruits could not grow on the polluted soil. Only this new fruit variety could grow tenaciously, and there would be no side effects after eating it. Some even have special added effects and will have many benefits for the human body.

The two of them stayed in the cultivation room on the second floor for half an hour. With the help of Yu Yiyi, Ruan Ning tasted every kind of fruit here.

Some of them are rare species, and the price is high. One fruit costs one second-level crystal core. If you want to buy the plant that can produce this kind of fruit directly, the price will be even higher. The key is that their cultivation center may not sell it. Because before they cultivate a new variety, they cannot let the wood-type mutants in other bases get the seeds of this plant in advance, otherwise this variety will lose its value in trading with other bases.

Next, Ruan Ning and her friends went to the next room to watch the seed germination process.

Every seed of the end times is hard-earned. These seeds were collected by the cultivation center with great effort, so they are especially cherished.

When Ruan Ning heard Yu Yiyi talking about seeds, she had some other ideas. She also had some seeds in her space that she had collected on the way to the Hope Base. Maybe she could exchange them for some more practical things at the cultivation center, and everyone could benefit from each other. Anyway, the seeds were not very useful to her. She was not a wood-type mutant, and it was impossible for her to go out to farm and cultivate new varieties. Xu Chi in their team was a wood-type mutant. However, he was a little different from the wood-type mutants at the cultivation center. His ability was more offensive, so he could not use these.

The two of them had not been on the second floor for long when someone came to the breeding room and found Ruan Ning and Yu Yiyi, saying that the work there had been completed and asked them to go to the lobby now.

"Brother, are you done?" Ruan Ning saw him standing in the hall, trotted over, and held his hand affectionately.

"Well, it's over." Gu Yicheng touched her head and said in a gentle voice: "Ningning, how are you? Did you have fun just now?"

Ruan Ning nodded her head repeatedly, her almond-shaped eyes filled with excitement: "Yeah, I'm very happy. There are many kinds of plants in the cultivation center of their Chaoyang base that I have never seen before." Moreover, she and Yiyi ate all the fruits in the cultivation center for free. How could she not be happy? !

"Hello, big brother." Because Yu Yiyi already knew that this man and the beautiful Ningning were in a boyfriend-girlfriend relationship, she was not as scared of this big brother with a strong aura in front of her as before. She even greeted him in a weak voice this time.

Gu Yicheng gave her a gentle smile in return for the sake of the girl next to him.

After saying hello, Yu Yiyi also walked to Yu Xian's side.

"Yiyi, where did you go just now?" Yu Xian hadn't seen her niece having so much fun for a long time. It was all her fault. If she hadn't brought her to the training center, she wouldn't have been without anyone to talk to.

Yu Yiyi answered her question truthfully. As for the thing she almost let slip, she didn't tell Aunt Yu Xian. It wasn't because she was afraid that Aunt Yu Xian would scold her for it, but because she was afraid that she would not let her play with Sister Ningning anymore.

At Yu Yiyi's request, Yu Xian agreed to let these outsiders stay overnight at the breeding center. They usually don't let people stay here easily, because there are many precious plants in the breeding center. They don't have time to guard against outsiders, so why would they take the initiative to invite people in?

Ruan Ning was reluctant to stay on someone else's territory, but seeing the pleading eyes, they did not look for another place to live in the Chaoyang base, but stayed.

The members of the Dawn Team also had dinner today at the breeding center. After consulting Gu Yicheng, Ruan Ning found out that the winter-proof supplies they had transported this time were plants of different varieties.

The raw materials for the dishes that Ruan Ning ate at Gu's restaurant were all bought by Gu from the cultivation center at the Chaoyang base. Later, Gu used the crystal cores earned from the restaurant to buy more practical supplies. Because the two sides had cooperated many times and had a foundation for cooperation, the cultivation center was willing to sell the plants to Gu this time.

The place where the training center receives guests is a small three-story building at the back.

Because the plants in the cultivation center require different light and heat conditions, and there are various security measures, Yu Yiyi told Ruan Ning that the electricity here is supplied 24 hours a day.

However,

At around 8 o'clock in the evening, the power suddenly went out at the training center.

Ruan Ning, who was lying on the bed, felt a black screen in front of his eyes and could not see anything.