The Pearl Sea is one of the three gods of Daocheng. Because of the snow melt of Xiannai, the sea seed is known as "Zhuomalacuo" in Tibetan, and the area is only about 0.1 square kilometers. The pearl sea surrounded by dense forests, the green water color is like an emerald set on the lotus throne, the blue waves are rippling, the sparkling light is infinitely clear, the lakeside around, the green as a screen. The lakeside mountains are blooming, the autumn forests are stained, and the colorful world is reflected. Yes, this is a natural landscape without any decoration.