Ling Fengyu asked me, why did you bring your toiletries?
I said,"Isn't this going to take a long time?" At least a few days
At this moment, Ai Fei said that it would only take a few days to go to the bottom of the lake to investigate the situation. Then, Wu Shitian and I would write the investigation report!!!
I saw the guy with the cap over his face waving his hand.
Oh, so this is the regional captain that Ai Fei mentioned just now. Usually, the person who writes the report is basically the captain or something like that. Our team should be the captain carrying out the mission, so Ai Fei can only write it for us.
Forget it, let's not bother about these things for now. I'll just participate in the investigation when I get there. Then, I accepted a mission details and read it.
Then, I opened up the information…
According to the information, Taihu Lake was located at the southern edge of the Yangtze River Delta. It was known as Zhenze and Ju District in ancient times. It was also known as the Five Lakes and Lize. The lake area of Taihu Lake was 2427.8 square kilometers, the water area was 2338.1 square kilometers, and the total length of the lake shoreline was 393.2 kilometers.
Its west and southwest sides are hills and mountains, and the east side is mainly plains and water networks.
Through years of sample identification and field geological survey on Sanshan Island in Taihu Lake, the existence of volcanoes was discovered and confirmed: There are explosive breccias, primary secondary eruption tuff breccias, and weakly fused glass tuffs on Sanshan Island.
The northern and western parts of Sanshan Island were covered with volcanic breccias and volcanic bombs that had been fossilized into flint, chalcedony, agate, etc. A volcanic eruption geological profile was found on Dongbo Hill. The eruption age was at the end of the cretaceous period 50 million years ago.
Volcanic activity was the result of magma activity in the depths.
Magma volcanic activity reduced the underground thermal pressure and bulk density of Taihu Lake and its surrounding areas, resulting in negative pressure. As a result, the area slowly subsided in the Caino-era. Taihu Lake and its surrounding lakes were all surface subsided lakes formed by volcanic eruptions of the same origin and cause.
During the Yumu Ice Age at the end of the Pleistocene Epoch, 20,000 to 15,000 years ago, the seawater retreated eastward, and the ancient Taihu Bay disappeared. The Taihu Lake area was connected to the East China Sea shelf and became the vast ancient Yangtze River Delta alluvial plain. The plain vegetation was a temperate-zone grassland or a sparse forest grassland.
In the middle of the Holocene (7500-2500 years ago), as the climate warmed, the sea level rose to near the present sea level. Due to the formation of the Yangtze River and Qiantang River, the Taihu Plain became a large water-collecting depression.
The Jingxi River in the western mountainous area originally flowed into the Yangtze River northeast and the Tiaoxi River flowing into the sea eastward. Because the lower reaches of the river were flooded, the slope was reduced, and the discharge of the river into the sea was not smooth. The river silt was seriously silted up, so it changed its course and gathered in this saucer-shaped depression.
The tide poured back and the water level of the plain rose, causing the low-lying land to become a swamp, forming scattered small lakes. The small lakes gradually expanded and merged into a large lake.
In addition, the river channel on the east coast gradually silted up, the increase in lake water storage, and the erosion of the lake shore by wind and waves in the lake, the lake surface area further expanded, thus becoming the current Taihu Lake.
Before the Spring and Autumn Period and the Warring States Period, the Taihu Lake area was originally an alluvial plain on land. In the Tang Dynasty, the lake water could reach the bank of Wujiang Pond.
Dongting Dongshan and Xishan were originally two large islands in the lake. Later, due to the siltation between Dongshan and Mudu, the beach expanded. In the middle of the Qing Dynasty, the island was connected with the sandbar, making East Taihu Lake a large lake bay.
In the past 100 to 200 years, due to the increase in siltation on the east and northwest shores of East Taihu Lake, coupled with the reclamation of the lake beach, East Taihu Lake had actually become a narrow and shallow lake area with serious water resistance. The changes of Lake Tai in modern times were most prominent in the East Lake Tai region.
Then, the information mentioned that there was a very obvious village on Lake Tai during the Spring and Autumn Warring States Period to the Zhou Dynasty. After this period of development, they gradually became a small town. Due to the various reasons mentioned above, the village, or rather, the small town, disappeared in the long river of history...
After reading this information, I roughly understood the situation of this ancient town. Then, I wanted to find out why it sank to the bottom of Taihu Lake.
At this moment, a man wearing a baseball cap covered his face. He took out the cap and looked to be in his 20s. He told me that our mission this time was to enter the water with diving equipment to find out the secret of why we were flooded. Because we had sent people to investigate and also disappeared there, we also had to find traces of the missing members.
So that's what happened after I heard what the man in the cap said.
The car drove to the east mountain of Taihu Lake. When I drove to the east mountain, I looked at the endless horizon. Although it was a lake, it felt no different from looking at the sea. It was really endless. The lake was really big. Then, the car drove to the west mountain. The bridge across the lake was also very big. I felt that Taihu Lake was becoming more and more mysterious. Whose ancient words were more effortless than that evil dragon? I was not sure. I feel that this mission may not be as fast as dealing with that evil dragon. In fact, my cultivation during this period of time may not be of use either. I don't know why I have an inexplicable feeling that this mission will be very difficult, but I don't know why it will be difficult, because my eyelids have been twitching!!!
After a two-hour journey, we finally arrived at the starting point of our mission. After we took a short break at the side, a man wearing a cap taught us how to put on diving equipment and then simply watered us. We talked about how to use these oxygen tanks and how to wear diving suits. Although I thought it was my first time wearing diving suits, I still hid at the side and used my phone to check the structure of diving suits.
After checking, I found out that diving suits are diving equipment. They are used to prevent the body temperature from losing too quickly during diving, causing a loss of temperature. At the same time, they can also protect divers from reefs or harmful animals and plants. It seems that it is possible. Although I am not curious about the structure inside, I feel that the professional equipment of the Alliance should be quite good. So we put on it and dived into the water.
After we entered the water, I found out why the Taihu Lake Butterfly was so shallow. Although we had just arrived at the starting point and the location had traveled to the middle of Taihu Lake for a while, we had only swum a few times when we went down from the middle of Taihu Lake. We felt that we were about to enter the water. After diving 4 meters, we searched around but did not see anything.
Just as I was about to contact Ai Fei and the others with my diving communication device, a pile of mud suddenly floated in front of us. In the end, I couldn't find them in my line of sight. I immediately used my diving communication device to contact them.
But I couldn't contact any of them. What was going on? Just as I was trying to get in touch with them and get rid of the mud, I suddenly saw the entrance of an old town extending at a 45-degree angle. Let me give you an example. Have you seen the people playing cards at the entrance of the old town in Jiangnan? I just happened to see this scene. Moreover, there are three words written on the entrance of this ancient town. What does this mean?。
Just as I was puzzled, my communication device was an underwater communication device. I actually heard Ling Fengyu's voice from my earpiece!!!
Ling Fengyu sent me a message asking me where you are and if you've contacted anyone else.
I replied. I'm not. I'm still alone. Where are you now? I'm currently under the door tower of Kuolai Town.
You said that you were under the house in Ku Lai Town. Why didn't I see you?
So I kept searching for Ling Fengyu until I saw the black equipment and the oxygen tank on his back. I told her that I had found you and that I was coming over now. Don't move now.
Then, I swam to Ling Fengyu and used the underwater communication device to talk to the character. Should we wait for them or go in and check first?
Ling Fengyu said. Although she had two choices, she chose to go in and investigate. Are you willing to come with me?
Uh, although I don't understand the words of this girl I have a crush on, I feel that his personality seems to be different from when I first met him. Although he's cold and mischievous, he even said it to me in a playful voice message.
Forget it, I'd better take a step forward and follow him in to take a look. When they come over, I reckon it'll still be very early. Actually, I was very glad at that time that I made this choice. Listen to me continue. I'll talk about the rest later.
So I followed Ling Fengyu and swam into this small town. After entering, I realized that there were actually some ancient stalls on both sides of the street. Although I didn't think too much about it, I slowly swam and found an inn that looked like an ancient inn. This inn was called the Gathering Elites Pavilion. When I passed by, I heard a sound coming from there.
Just as I was wondering what was going on, Ling Fengyu told me that he didn't hear the voice just now.
I said, I heard it. How can you hear it in the water?
Ling Fengyu said that human speech was a type of mechanical wave, and waves needed to travel through a medium. Solid, liquid, and gas were the three physical states of the medium, and they could all be used as the medium for wave transmission. However, the speed of transmission was different. Solid, liquid, and gas. Therefore, liquid could transmit sound.
I asked if that was the case. Should we go and take a look first?
Ling Fengyu said," Let's go in and see what kind of monster or fish is making the sound."
Then, Ling Fengyu and I swam in. After pushing open the door of the inn, we realized that there were tables, tea sets, chairs, and some wine. However, I was very curious as to why they were arranged so neatly as if they were on the shore. Moreover, this did not conform to Newton's laws.
At this moment, Ling Fengyu said that this inn was a little strange. Why did the city in the village seem to be on the ground and not move at all? No, we have to go in and see if the upstairs and downstairs are the same.
This book comes from：m.funovel.com。