"My God, it's a black pearl!" Chen Yihan looks at the black pearl and is stunned. Now cultured pearls are very common, but black pearls are not common, especially natural black pearls. "Freshwater pearl is very rare. I haven't seen this kind of freshwater Black Pearl yet!"

It's true that he hasn't seen it. Zhao Fugui hasn't even heard of Tanshui Black Pearl. However, Zhao Fugui turns to think about it. Some time ago, watching the news, someone from abroad ate oysters in a restaurant and ate some colorful pearls. In this way, the appearance of black pearl in Heilongtan is not surprising.

In particular, Daqingshan can be bred even by Lingquan. The mountains and rivers around Daqingshan are connected, and the water quality and environment are excellent. It's not surprising that some strange creatures have been bred.

"Not to mention the black pearl, I have never seen this kind of blue shell!" Zhao Fugui looks at the blue shell in Chen Yihan's hand and shows a thoughtful look. I'm afraid there are still secrets hidden under the black dragon pool, which has never been developed.

"The water quality here is so good, the water is deep, and the lake is very large. Maybe the water here has never dried, leaving some primitive species!" After thinking about it, Chen Yihan said happily, "richness, how about I find a jewelry maker to make this black pearl into a necklace?"

Chen Yihan gently pinches the black pearl, puts it under his white Xinchang neck, and looks at Zhao Fugui happily. Zhao Fugui gulped down a mouthful of saliva, but his nose bled again.

The black pearl on the white skin, especially Chen Yihan's skin is white, tender and smooth. Zhao Fugui's eyes fall on the two big white greasy balls near the Pearl, and he can't move his eyes.

"Let's see the pearls. Where do you look?" Chen Yihan is flushed by Zhao Fugui's aggressive eyes, turns around in the water, and gives Zhao Fugui a beautiful back with long hair and a shawl.

"Well, what, pearls are beautiful. I'm stunned for a moment!" Zhao Fugui said in a hurry.

"Pearl can also show you nosebleed!" Chen Yihan turned back and said with a look at Zhao Fugui.

Pearl can't see nosebleed, but the two sides of pearl can, Zhao Fugui thought so. He didn't dare to say so. He quickly cut off the topic and said, "this kind of green shell seems to die when it leaves the water. It's really demanding of the water environment. Let's go down and see if there is anything else under the water!"

"Yes Chen Yihan nods and is about to dive again with Zhao Fugui, but there is no place to put the black pearl in his hand. Before Zhao Fugui can see it clearly, Chen Yihan somehow touches the black pearl on his body and disappears. Zhao Fugui thought to himself that there should be no place for Chen Yihan to hide black pearls. Is it

Chen Yihan and Zhao Fugui dived into the bottom of the lake again. They continued to swim deep. The depth of the lake continued to increase, and soon reached Chen Yihan's limit.

Chen Yihan gently pulls Zhao Fugui, who nods and doesn't continue to swim to the deep water. They start to keep this depth and swim to the side.

Lobsters, shells and small fish are swimming leisurely at the bottom of the lake. Occasionally, one or two turtles can be seen crawling slowly at the bottom of the lake. When they notice that someone is approaching, they swim fast. All kinds of unknown aquatic plants are shaking with the water. The water world here is really wonderful.

Suddenly, Zhao Fugui sees a piece of red things. He turns his head and pulls Chen Yihan's hand. He signals Chen Yihan to look at it. Chen Yihan sees this piece of things and immediately stares at it. His beautiful eyes are full of unbelievable looks.

Seeing this red thing, Zhao Fugui unconsciously swam to the other side. He didn't realize that the water depth was still increasing. The water depth here was about 20 meters. Zhao Fugui didn't feel the increase of water pressure, but subconsciously keeping up with her Chen Yihan, he suddenly felt that it was not right. Here she was beyond the limit of diving.

Zhao Fugui swam to the red thing and found that it was actually a piece of red coral, freshwater red coral. Zhao Fugui was shocked. He didn't expect that coral would grow in Heilongtan. Zhao Fugui is about to reach out to touch these corals when he suddenly finds that Chen Yihan has not followed him.

Zhao Fugui was surprised. Looking back, he found that Chen Yihan was struggling at the bottom of the water and slowly sank to the bottom. Bad, something happened. Zhao Fugui's face changed and he quickly swam to Chen Yihan.

Zhao Fugui grabs Chen Yihan's waist and immediately knows what's going on. The lake here is too deep. Chen Yihan can't adapt to the water pressure here and begins to lose his spontaneous breathing.

In this case, Chen Yihan must not be brought out of the water immediately, otherwise her body will be hurt if it has no time to adapt to the rapidly changing pressure. Zhao Fugui did not dare to hesitate. He took a deep breath in the respirator, then pulled out Chen Yihan's respirator, and immediately gave Chen Yihan artificial respiration in the water.

Chen Yihan hasn't lost consciousness yet. Subconsciously, he struggles for a moment and clenches his teeth tightly. Then his teeth are pushed open and a fresh air is swept over. Chen Yihan gradually stops struggling, and Zhao Fugui takes her up slowly to let her body adapt to the water pressure.

Seeing that Chen Yihan was basically OK, Zhao Fugui was relieved. It was only at this time that he found that he held Chen Yihan in his arms. Chen Yihan and Zhao Fugui could even feel each other's temperature and heartbeat.

Zhao Fugui looks embarrassed.

"Meaning, I!" Zhao Fugui was about to explain, but before he could speak, he was interrupted by Chen Yihan."Stop it, thank you for saving me!" With a trace of shyness in his eyes, Chen Yihan did not dare to look at Zhao Fugui. He quickly changed the topic and said, "that water area is estimated to be 20 meters deep, which is beyond the limit of my ability to dive. Most people can't reach that depth!"

Said Chen Yihan strange look at Zhao Fugui, some surprised Zhao Fugui how can dive so deep, but he often can't dive to that depth.

"The place with the most corals is estimated to be 256 meters deep. I didn't expect that there was such a big piece of coral under Heilongtan!" Zhao Fugui didn't dare to mention what happened just now. He quickly followed Chen Yihan's words.

"Those are fresh water corals. They are very rare. Corals have very high requirements for water quality and the surrounding environment. I didn't expect that there are corals here!" Chen Yihan was also surprised and said, "richness, do you know how much those corals are worth?"

"How much is it?" Zhao Fugui didn't know much about coral, and asked confusedly.

"The price of coral ranges from tens of yuan to tens of thousands of yuan per gram. The more colorful the coral, the higher the price!"

"What?" Zhao Fugui opened his mouth wide. The coral at the bottom of the lake is gorgeous and numerous. How much is it worth?