Yilanyou and zhangya look at each other and then walk into the cave. Her girl immediately follows in.

"What flavor?" Tu Xiaofei put his hand over his mouth and nose.

Just entering the corridor, you can smell a smell of mildew.

"After a long time, it's hard to avoid the taste." Zhang Ya said.

"Where is this?" Wang Xiaoman covered his mouth with one hand and shone with his mobile phone four times.

"The structure here is a bit like Air raid shelter. " Zhang Ya said.

"Air raid shelter? You mean the kind built to defend against enemy air strikes? " Asked Wei Xiaoying.

"Well, it's a bit like that." Tu Xiaofei said that she used to play a game in the background of World War I and World War II. The scene of air defense in the game is similar to that of now.

"Can a house decorated two years ago have air raid shelters?" Wang Xiaoman said the question in his heart.

"Maybe it's a house built for this bomb shelter." Yilanyou said: "I don't know how far ahead, or Zhang Ya, take them back first. I'll go with jiu'er to explore the way ahead. "

"No." Tu protested strongly: "I will not give up participating in such exciting things."

"I......" Wang Xiaoman is a little bit backward. She feels uncomfortable here, but if she wants to leave ilanyou, she would rather stay here: "I don't want to leave."

"Youyou, if you have time to worry, we might as well go quickly." Wei Xiaoying said, "if there is nothing at the end, we will go back."

"There's no chance of anything." Zhang Ya said: "reclusion is the most precious part of Qimen's reclusion. It's obvious that you don't want to let people know if you keep it with reclusion."

"But if you really don't want to let people know, why sell the house again?" Asked Wang Xiaoman.

"Maybe the seller didn't know that there was such a way in his basement." Zhang Ya guessed that there are not many people who still understand this.

"That's too exciting..." Xiang jiuer said, "I'm more curious. Let's go quickly."

"Good." A few people nodded their heads to speed up the pace.

as like as two peas or so, about three minutes, about ten minutes, there were three roads.

"What now?" Several people looked at Zhang Ya.

"I don't know either." Zhang Ya has no idea.

"Then separate?" Asked Tu Xiaofei.

"No way!" Yilanyou immediately refused: "absolutely can not be separated."

At this time, separation is tantamount to death.

"Just go back?" Asked Tu again.

"It's all here. Now go back..." Wang Xiaoman pursed his lips.

She nodded, too. It's a pity to go back.

"Get out of the way. Let me try." Shake hands with jiu'er and take out a porcelain vase. After opening the vase, put it on the ground. Inside, six small insects come out.

Shaking his wings, the six little insects lit up after the tail.

"Fireflies? I haven't seen it for years. " Said Tu Xiaofei.

"Not a firefly." Xiang jiuer shakes off a little powder on six little flying insects: "the glow of fireflies is made of specialized luminous cells, luciferin and luciferase. The glow of my baby is" phosphor fire "

"Phosphorous fire" should not be Tu Xiaofei suddenly felt his back was cold.

"Yes, it's a ghost fire." Xiang jiu'er said: "people's bones contain phosphorus, which usually appears in tombs when they are dry in summer. People used to call it ghost fire, but it's actually phosphorus oxide. When the stored heat reaches the burning point, it will burn. It's a simple chemical reaction. "

"Then you are..." Tu Xiaofei pointed to the six insects and asked.

"Three roads are generally two dead roads and one living road." Xiang jiu'er said, "my little baby can oxidize the phosphorus of the bones to form a ghost fire. It must be very bright in such a black tunnel."

"Then as long as we go through the passage without light, it will prove that there are no dead people ahead, and that is the way of life!" Zhang Ya said.

"Good idea!" Her eyes brightened.

"That's right." When Xiang jiuer finished speaking, he sent his babies out.

Soon, the left and right channels were shining, only the middle one was still dark.

"Let's go." He nodded to jiuer and said, "I'll go ahead."

"Yes." Everyone nodded and followed jiuer.

After passing this passage, people soon reached a round field, which was not big enough. They could see the starry sky with their heads up.

"Here is..." As soon as Wang Xiaoman spoke, yilanyou covered his mouth and compared a silent movement.

“……” Wang Xiaoman nodded to make it clear.

Ilan you walked around and touched the surrounding stone wall. The stone wall here is not smooth, and it is not impossible to climb.

After thinking about it, ilanyou patted jiuer on the shoulder and pointed to it.“……” He nodded to jiuer and climbed up quickly.

At this time, a shout came from above: "who is it?"

Yilanyou and others immediately clapped in their hearts. They were nervous. Xiangjiu soon climbed down and nodded with yilanyou.

Yilanyou points to the road behind him, and several people quickly return.

When he came back to the fork in the road, Xiang jiuer took back his insects.

After that, several people quickly went back to the room open in the basement. The stone door was still open, and everyone quickly walked through it in turn.

"You are back." Wan Xingke and Chang Ning were relieved.

"Yes." Yilanyou and others nodded their heads.

"Scared to death." Tu said with a deep breath.

"What happened?" "What's the back?" Wan asked

"Nine son, you say." Said ilanyou.

"It's a house." Xiang jiuer said, "there is a half broken rockery. It's just an abandoned well that we pass here. I wasn't far away when I was found. "

"Has anyone seen you?" Asked ilanyou.

"I didn't see my face. There was surveillance around me, but I was on the dead end of surveillance. I found that I was on patrol." Said to jiuer.

"And patrol!" Wang Xiaoman was surprised and said, "where is it going?"

"I don't know." "To nine son shook his head:" or another day to explore it

"Good." Ilanyou nodded his head and said, "no one is allowed to talk about anything tonight. Don't talk about it with anyone. No one."

"Oh." Some girls nodded.

"Go to bed. It's late." Said ilanyou.

"All right." The people stretched out and went upstairs one by one.

When the people were talking, the stone gate closed slowly again.