Li Dong had a meal at the village chief's house at noon, and then left Shicheng Village by boat, after getting off the boat, he took Lin Hai and Du Gensheng back to Dongshan, found a familiar construction team, and explained the construction of the fish pond to the other party, and then came to Qingzhou non-stop, found an acquaintance of the Water Conservancy Bureau, Li Dong said the situation of fish farming in the water hole, and the other party immediately agreed happily, and told him that he could go tomorrow.

Li Dong stayed in Qingzhou and was responsible for picking up divers from the Water Conservancy Bureau tomorrow, while he rushed back to Dongshan with Du Gensheng, bought all the materials used to build the fish pond, and then transported them back to Shicheng Village overnight.

The next day, Li Tian found the construction team, the people were all ready, the equipment was ready, Li Dong rented a van, and pulled the people directly to the Qingshi River, Du Gensheng had already arrived, and drove the people into Shicheng Village by boat.

"Boss Li, the environment here is beautiful, the river water is clear, it is simply a paradise, it is indeed very suitable for fish farming, you really have eyesight, I don't know where you plan to build a fish pond?" Xu Yiding, the leader of the construction team, looked at Li Dong and asked, I used to work for the construction site, but I didn't expect to go to the mountain for construction this time, but it is definitely an honor to work for Boss Li in Dongshan.

"I'm going to build a couple of fish ponds on a dry river. Li Dong pointed to the dry river for the other party.

Xu Yiding nodded, the dry river beach in this section of Shicheng Village is dozens of meters long, and it is very suitable to build a fish pond, "Boss Li, don't worry, I will give you the fish pond within half a month." ”

Li Dong shook his head and said, "Don't worry, I haven't finished my words yet." ”

"Huh?"

Li Dong walked to the bridge, pointed to the Qingshi River and said, "I also need to build a small dam in this Qingshi River to provide enough water for the fish pond to avoid drying up in the hot season." ”

Dams?

Xu Yiding was stunned, he walked to the wall and looked at the Qingshi River below, the river is very wide, the river is not shallow, and it is not easy to build a dam here.

"Then we had to dig a channel to the dry area, direct the flow, and wait for the original Qingshi River to drop before building a dam." ”

"It's your problem, I just want the result. Li Dong said.

"Okay, I took this job, but it's too remote here, large machinery can't get in, everything depends on manual labor, so ......"

"As long as you can do it as soon as possible, the salary is not a problem. ”

"Then I'm relieved. Xu Yiding shouted loudly at the team standing on the shore, "Brothers, do it!"

Sudden Sudden Rush!

The sound of the motor sounded, Li Dong followed the sound and looked downstream of the river, and soon Du Gensheng appeared in a boat, in addition to Lin Hai, there were also comrades from the city water conservancy bureau, who were responsible for the exploration of the water source in the water cave.

"Brother Dong, this is the person sent by Deputy Director Zhao, Brother Wang Quan, Brother Wang Xiang, Brother Sun Xiang. "On the shore, Lin Hai introduced people to Li Dong.

"Two big brothers, excuse me. Li Dong said politely.

"Pharmacist Li, you are too polite, who in Qingzhou doesn't know your name? Besides, how dare we neglect what Director Zhao ordered?" Wang Quan said with a smile.

"Where's the water hole, let's start now!" Sun Xiang said as he moved the equipment he was carrying from the boat.

Qingzhou River has many lakes, due to the focus on environmental protection in recent years, so began to continue to carry out underwater exploration, to achieve the purpose of understanding underwater life, protecting water resources, last year the Water Conservancy Bureau specially recruited two people who can be engaged in underwater operations, Wang Quan and Sun Xiang were two people who entered the Water Conservancy Bureau at that time, there were many applicants at that time, and the two of them stood out among many outstanding personnel, so there is no doubt about their ability.

Li Dong took the two of them into the water hole, pointed to the river inside and said, "I plan to use the natural environment here to build a fishing ground, but I don't know much about the situation of this river, I invited the two of them to come here, just to ask the two of them to help me find out where the upstream and downstream of this river, that is, the inlet and outlet, lead." ”

"No problem, let's go down the river. ”

The two of them were also happy to do things, diving suits on the boat, oxygen cylinders on their backs, and went directly down the river.

Du Gensheng on the side looked greedy, if only he could have those equipment.

Ten minutes......

Twenty minutes......

Thirty minutes......

"Brother Li, they'll be fine, right?" Du Gensheng asked, pointing to the water and facing Li Dong.

Li Dong swallowed a mouthful of spit and asked him?

Although he doesn't know how to dive, he should be able to swim a long distance in half an hour, right?

I haven't come back for such a long time, there are only two possibilities, one, the river is too long, and two, there is an accident. If it's the former, it's fine, but if it's the latter, it's troublesome.

It's a pity that he doesn't have diving equipment, what can I do?

After waiting for more than ten minutes, just when Li Dong was anxious, there were two "poof" and "poof" sounds, and two people appeared in the water.

Li Dong was relieved when he saw that it was Wang Quan and Sun Xiang.

The two went ashore, unloaded the oxygen cylinder, took off the oxygen mask, sat on the ground and gasped for breath, there was resistance to underwater activities, so it was a physical work, don't look at the two of them are very strong, but after staying underwater for so long, they still feel very tired.

Li Dong hurriedly handed the two of them mineral water, and then asked, "How is it?"

The two opened the mineral water and poured it violently, Wang Quan touched his mouth, then looked at Li Dong with a wry smile and said, "Pharmacist Li, I'm sorry, we couldn't find the end of this river." ”

"What?" Li Dong was shocked when he heard it, he didn't find the end of the river for such a long time, how long is this river.

"We dived upwards for twenty minutes, but we didn't find the end, and the underwater environment was complicated, the further upstream we went, the more forks there were, and we were worried about getting lost, and we were worried about not having enough oxygen, so we came back. ”

"I'm sorry, Pharmacist Li!"

"It's nothing, safety is the most important!" Li Dong said, but he was still surprised in his heart, if this river is really as long as these two buddies said, then wouldn't the tens of thousands of fish fry he threw in yesterday be like a stone sinking into the sea? Li Dong suddenly thought of a question, looked at the two of them and asked, "Have you ever encountered this situation before?"

"We've been in the sea and in the lake for so long, but this is the first time we've seen something like this. Wang Quan said.

"Then what do you think this river should come from?" asked Li Dong curiously.

"I think it should be a dark river under the mountain, there are rivers under many big mountains, including the mountain, and this area is Qingyun Mountain, Qingyun Mountain itself is a river interlaced, and it is normal to infiltrate into an underground dark river. ”

Underground Dark River?Qingyun Mountain?

If this underground river is really hidden under Qingyun Mountain, then isn't this river equal to a bottomless pit?

"Are there any other ways to do it, two?" asked Li Dong.

"If it's really an underground river, it's useless for people to go down, and they can only use professional submersibles, but that thing is not available in ordinary places, so you can only rent it from a salvage company on the beach or an institution engaged in marine research. ”

Li Dong was depressed, he just wanted to raise a fish, and the investment was too big, anyway, the dam on the Qingshi River had already begun to be built, and there was no courage in this water hole, so it was all a coax to play.

Hey?

Underground river?

Bottomless pit?

If the water of the Qingshi River can be brought here, wouldn't it be possible to build a dam?

That's right, just do it, build a river channel from the bluestone river to the water hole!

In this way, even if the water downstream is reduced, it will not be able to rely on him, let alone build illegally.

Li Dong immediately walked out of the water hole and communicated with Xu Yiding!

……