"The last time ... should be when I came back from Beidou University, probably in November." Ying Xiao looked at Lu Ping and Su Tang very seriously, and temporarily put away his ecstasy when he discovered the resurrection of the magic medicine, and tried to recall it and said.

At this time, Lu Ping had jumped out of the pit and shook his head towards Su Tang.

"You forgot? They are underground, so they certainly can't see it." Su Tang said to Lu Ping.

"I want to see if anyone is outside." Lu Ping said.

"I think it should be near here. If it is too far, it will not affect the changes of water and soil here." Su Tang said.

Lu Ping nodded, and Mo Lin also squatted down at this moment, picked up some mud and sniffed.

"Can you find anything?" Lu Ping asked him. Although Morin's medical skills have been criticized by them, he is indeed proficient in pharmacology from the point of view of his ability to poison.

"It should be the discarded medicinal dregs. It will only become like this when it arrives here in a certain way." Morin said, starting to look around the quagmire, looking for clues.

"I knew I should carry two barrels." Ying Xiao was immersed in his regret.

"This way." Mo Lin walked around and found out and greeted everyone. Lu Ping and Su Tang immediately got together, and Ying Xiao still deplored the fact that she didn't bring a container, and she also looked over there after hearing the sound.

Here is the side of the quagmire leaning against the wall of the pit. The snow has been swept away by Mo Lin, and below it is the hard frozen soil. Mo Lin slapped it again, but found no soft places.

"Smash it here." Morin pointed. He couldn't come with such strength.

Su Tang took pictures with his palm, the frozen soil turtle cracked, Mo Lin dug layer by layer, and finally dug a handful of mud from under the frozen layer.

"Look." Morin proudly showed this mud to several people. Lu Ping and Su Tang lowered their bodies together, and then turned it over three times, five times, and two. Under the hard, hard soil layer, there was an undercurrent, although the flow could not be seen, it was indeed the same mud as in the quagmire.

"Follow here, you should be able to find the source." Morin said.

As the saying goes, but the undercurrent is a few meters deep underground, and no traces can be seen on the surface outside the pit. If you want to follow this, you can only dig a channel under the ground. .

"If it's not in this bitter cold place, I can still do something." Morin shook his head and sighed. He took out a few seeds from the medicine bag, and after seeing it, he threw it away with regret. There are hardly any plants that can survive in the bitter cold, and these seeds have been frozen to death for only a few days in this environment. Otherwise, it is possible to use the characteristics of this fog-grass to find the source of medicine.

"Isn't it just digging a hole? It's simple." Ying Xiao said.

"Oh?" The three looked at him together.

"I went to find a collection team, they are the best at this kind of thing." Ying Xiao said.

"Then please." Lu Ping said. He had planned to find it no matter how hard it was, but to dig it by himself. However, since there is a better plan on Ying Xiao's side, of course, it will not be resigned.

"You wait here. I'll find it." Ying Xiao jumped out of the pit and looked like Lu Ping. He recognized the direction and left.

"I'll pretend to play this a little bit and go back to research." Mo Lin then took out several medicine bottles from his arms and grabbed the mud to put it in the vial. Lu Ping suddenly stood up at this time, looking up.

"What a big heart! Just let him go?" Two figures appeared on the upper edge. It was Leng Qing and Xu Weifeng who had disappeared since they approached Erlu Village. It was Leng Qing who spoke.

"Where have you been?" Lu Ping asked.

"That's Erdao Village. We'll get close only when we're crazy. Of course we are looking for a place outside the village to wait for you to come out." Leng Qing said.

Lu Ping nodded and pointed to his feet: "This is it."

"I heard." Leng Qing said, jumping down with Xu Weifeng and coming over.

"Do you really doubt him at all?" Leng Qing said.

"I'm actually skeptical." Morin said, "but there is a big brother, whatever he does, it's only him who is unlucky."

"Is it a four-way way to find the past from here?" Leng Qing touched the mud and said.

"I'm not sure," Lu Ping said. There seems to be some connection between the organization and Si Lu, but Lu Ping is still unclear what is going on.

"Wait." Leng Qing said nothing more. She and Xu Weifeng stayed here without them, and the two went out of the pit together again, keeping no distance with each other. After about an hour or so, Leng Qing suddenly said "Come", and then she and Xu Weifeng's figure each heard another news. Without the meeting, Ying Xiao returned with more than a dozen people.

"That's it." Ying Xiao pointed to the next finger, and more than ten people poured down. All three Luping stood aside. These people ignored the three of them, took the lead and went to the quagmire to take a look, and then touched the road to level the mud in the underflow they turned over, nodded, and waved towards the crowd: Dig this. "

Followed by more than ten people then busy. Some have customized settings, some have soil control, some have stomping their feet, some have poked their fingers, and finally they are shot by their leaders, and a copper stick in their hands is suddenly sent out, and they haven't reached the bottom. Following others was busy, and finally it was his turn. This time, instead of pulling the copper stick out of the ground, only this time, a large cylindrical shape was brought out In frozen soil, an underground passage has been cut out.

"How about the effect?" Ying Xiao came to the trio and said with a little pride.

"Awesome!" The three Luping deeply admired. These people have used abilities to form a system on this matter, and the cooperation between them is extremely tacit. Everyone performed their duties, and saw that the frozen soil was pulled out from the ground piece by piece, and in a flash, it had been pulled out a few meters deep.

"I have confessed to them clearly, they will see the direction, they are experts in this regard." Ying Xiao said.

"It's hard work," Lu Ping said.

"Not all for you." Ying Xiao said.

"how?"

"Where the Four Roads are hidden is what we always wanted to know ~ lightnovelpub.net ~ Ying Xiao said.

"Oh." Luping nodded.

"I will inform the village later, don't you mind?" Ying Xiao asked.

"Not at all." Lu Ping shook his head.

"Where did the two guys go? Why did they never appear." Ying Xiao then muttered.

"They came when you left." Lu Ping said.

"Oh, they should do the same thing." Ying Xiao said.

"You are free. There is only one thing." Lu Ping said.

"what?"

"The things at Beidou Academy, if you make up your mind, then we will have a conflict." Lu Ping said.