Fish is a very common creature, which has both ornamental value and edible value. Fish is delicious and has high nutritional value. Fish therapy plays an important role in people's health. One of the most mysterious lakes in China, containing 800 million Jin of fish, is a paradise for fish. This place is Yang Zhuo Yongcuo in Tibet, also known as "Yanghu", which is one of the three holy lakes in Tibet. But no one dares to catch fish here for the following reasons.

Reason one: catching fish will destroy the beauty of the lake. Yang Zhuo Yongcuo has not only breathtaking blue, but also fierce but gentle Tibetan mastiff, beautifully dressed white yak, and lovely lamb wearing flowers. These are the beautiful scenery that can be seen in Yang Zhuo's Yongcuo Lake. If we fish in this lake, it will inevitably destroy the beautiful scenery around us, and the life of cattle and sheep will be disturbed, so the ecological balance will be destroyed.

Reason 2: Fishing is prohibited locally. In Tibet, there are two places where fishing is absolutely forbidden. One is the lakes and streams around the temple, and the other is Yang Zhuo Yongcuo Lake. People in Tibet used to be buried by water after death, and water burial is as important as celestial burial. In their view, killing fish in these two places is to die without respect for death. They have never killed fish here, and the local fishing is strictly static.

Reason 3: Protect the species of fish. With the improvement of people's living standards, the demand for materials is increasing, and the ecological environment of many organisms is destroyed, and even many species are extinct. There are many different kinds of plums in Yongcuo, Yang Zhuo, and the number is increasing every year. In addition, there are many other ephemera plants. Therefore, it is necessary to increase the protection of them.

If you go to Yongcuo, Yang Zhuo in the future, you must pay attention to protecting the surrounding environment!