Remember that I introduced the real rare tile blue sea in China in the episode of Xiangong Mountain. I said that I saw the sea for the first time in China. And left a question why the sea here is really the same color as Southeast Asia. Today I will reveal to you the technology. Because this color of the sea is limited to the small area of Figure 1, which is the recessed piece, and the sea outside is the ordinary blue. Why, why? Because this place is called Xunliao Bay, the shape is the same as Xunlia. The clearness of the sea here is slightly inferior to the current of Menado Pattaya, but it is already top-notch in China. You should feel that even through the photos, you can still feel the clear water quality. The color of the sea should have a lot to do with whether it is clear. The water quality here should be so clear that the whole water quality has become better and better due to the domestic environmental protection, and the second is also due to this Tsuen Wan, which makes the water very calm and plays the role of precipitation impurities. The third is the sea water on the beach of Tsuen Wan. Is it quite calm, and the waves are not surprising. There is no ordinary waves in the sea. This sea is estimated to be comparable to the Aegean Sea, which is even calmer than Lake Fetsiyehbi, Turkey. Therefore, Chongwuxuan Bay is a must-see for friends, and then pick up the level and go up, look at the first beautiful view of the sea all the way, and then look at the stone age ruins, and look at the sea like the people of the mountaintop cave. If we see such a beautiful sea, the first reaction is wow, What will the people of the mountain top cave be, is it. . . . rely on? Ha ha, there is no way to go abroad, only to entertain yourself.