With the answer in her heart, Zheng Xiaoshuang didn't dare to delay, and hurriedly came out with someone.

"I'm suffocating, I don't know why, I'm disgusting after working in it for a while." Huo Xiaoyan bent down to the side and retched twice.

"I'm bored too." Bai Xu nodded, raised his hand and rubbed his temples, and exhaled fiercely.

Zhan Boxiang's face was not very good, but he didn't say anything.

"How do you feel?" Mu Qingge asked Zhan Boxiang.

"It was a little hard to breathe at first." Zhan Boxiang honestly reported his feelings, just like a primary school student handing in his homework, "Later, I still have a nauseous feeling, but it is within the range of bearability, but if I stay longer, it is difficult to say whether I will not be able to hold on." ”

Zheng Xiaoshuang nodded, then turned her head to look at the guardian: "When was this stone cave built?" Where did all the stones come from? ”

The guardian obviously didn't expect Mu Qingge to ask this, but he didn't hide it, and told everything he knew.

"Is there something wrong with the cave?" Ji Yunzhou couldn't help but ask.

Zheng Xiaoshuang didn't answer him, but walked to the back mountain, and the guardian said that this stone cave was not the original stone cave, it was originally on the edge of the lake not far away, but there was a violent earthquake fifty years ago, and the stone cave collapsed, and even that piece collapsed directly, forming the small lake now.

The tablets of the ancestors of the Ji family enshrined in it are gone.

However, it is very strange that the ancestral temple building not far away has not been damaged.

After that, the Ji family rebuilt the stone cave at the site here, re-carved the ancestral tablet, and it became the current ancestral temple forbidden place.

Now the slate stones in the cave are mined from the mountains behind.

The mountain behind it is not high or steep, so it takes you ten minutes to reach the top of the mountain, and you can see the stone pit below because of the quarrying stones.

"You're waiting for me here." Zheng Xiaoshuang said, "I'll go down and have a look." ”

"Sister Shuang, I'll accompany you, I'll ......"

"Stay." Zheng Xiaoshuang's tone was a little heavier, "Don't move." ”

Huo Xiaoyan was so frightened that she didn't dare to move.

Zheng Xiaoshuang quickly went down to the stone pit, and even jumped down.

"Little sister, the stone below does have radiation coming out, but it's not emitted from the stone you touch now, I doubt there's something down there." The second daughter-in-law was a little surprised.

"You mean, radioactive material down there?"

"It's a possibility."

"Little sister." At this time, the second cargo who didn't know where to finally came out, "I explored this valley and the surroundings, there is space ...... below"

Zheng Xiaoshuang nodded, then climbed out and returned to the mountain, and before anyone else asked, she spoke: "Go back." ”

Everyone didn't dare to ask more, so they left the ancestral temple with them.

However, Zheng Xiaoshuang didn't go back to the other party, but went to find Yoshihara.

"Laughing frost girl, I heard that you went to the ancestral temple, did you find anything?" Yoshihara is still very kind to Zheng Xiaoshuang.

"Old man, I promised Aunt Ji Jin to come over for treatment, but I found that the condition of your people is really weird." Zheng Xiaoshuang pondered for a moment, "And it took so long, so, even if I can cure these people, but what about the future?" So, I found the source of the disease. ”