Xiaotao shook her head like a rattle: "Xiaotao doesn't know, but if you really want to ask Xiaotao, Xiaotao's answer is that after Brother Sanqian dug deep into the ground, a lot of cold air came from there. The temperature of the entire tunnel is more suitable." After experiencing the baptism of war, the temperature in the tunnel has actually risen a lot. After Han Sanqian dug the tunnel, the cold air rose up, and it was indeed much cooler.

"Your elder brother Sanqian doesn't have that much free time. Even a fool can't do it by digging a tunnel to cool off, let alone him." Su Yingxia said.

Xiaotao nodded: "Sister Yingxia, what do you think brother Sanqian is doing? You know him so well, why don't you guess?"

"Your brother Sanqian has never done things without rules. Sometimes he seems to be messing around, and sometimes he seems to be messing around. However, he has his own set of logic and rhythm. What we have to do is Take good care of ourselves, and try to ensure that no one disturbs him." Su Yingxia said.

"Understood, sister Yingxia."

"Mostly, you should go to rest. Your physique is always different from ours." Xiaotao's identity is very strange, but it is also true that she has no cultivation base. Therefore, under this situation, she really needs to rest more.

Xiaotao is also very aware of this, after Su Yingxia finished eating, she simply cleaned up and went to rest.

She can't help, but it's best to drag her brother and sister as little as possible. When she woke up, she didn't know how many hours had passed, so she ran to the end of the tunnel to look at it immediately. Unfortunately, Han Sanqian had already dug so deep that she didn't know how deep it was.

The tunnel was already dimly lit, so she couldn't see how deep the hole was. She only knew that the sound of her own footsteps could be echoed through it.

She didn't go to Han Sanqian, nor did she tell Su Yingxia about it, she just picked up the leftover food silently, thinking of ways to prepare the food in such a simple environment and give Su Yingxia some Different taste enjoyment.

She felt that this might be the only thing she could do. Han Sanqian's end, in fact, he himself didn't know how deep he dug. Anyway, he couldn't see the top at all when he looked up. According to his estimation, he should have gone down at least 100 meters. Come, the soil has become more and more wetter.

Even, from this moment on, there are traces of water flowing out through the soil. With a shake of Han Sanqian's hand, a burst of true energy instantly illuminated the surrounding area. He lowered his eyes and saw that there were indeed quite a few streams of water starting to appear.

This also means that he dug too deep, too deep. Unlike before, Han Sanqian mostly used real energy to seal the soil with water before, and then let it dry so as not to affect his tunnel, so that he could dig it all the time.

This time, Han Sanqian didn't deliberately stop them. Instead, he scooped some water into the palm of his hand, put it between his nose and smelled it.

In the next second, Han Sanqian sprinkled all the water in his hands with a look of disgust, and then subconsciously rubbed his hands on his clothes, trying to wipe off the scale on his hands.

But after wiping, Han Sanqian still looked disgusted after smelling it.

"Damn it, a bunch of bastards, it's useless to do something, even the water is polluted by you." Han Sanqian cursed in a low voice.

Although the water looks very clear and clean, without any impurities, in fact, they have a very strong smell of blood.

The wheat fields are irrigated with blood, so it is normal for the soil layer above to have a strong fishy smell. However, Han Sanqian has dug all the way to the ground so deep, but the fishy smell has not weakened in the slightest, but has become stronger .

This shows two situations. One is that the blood used in this place is too much, so that it has penetrated to such a deep place underground, but the only thing that does not meet the current situation is that the fishy smell should not be so strong, but should be fade.

Considering this, there is only one possibility left... This is the last thing Han Sanqian wants to see, but it is also the most hopeful point at present.

That is...