According to the legend, the breath of Pangu turned into wind and cloud. The wind and clouds are changing rapidly. The cloud is mysterious, like a gauze rising slowly or a turbulent river flowing thousands of miles. When everything is moved by the wind, everything is endowed with life. The billowing cloud is chased by the wind. The strong wind tends to kill, the strong cloud blocks the sun, and the wind surges up and clouds rise. The cloud is like cotton, fluttering and soft Stay inside. According to legend, the breath that Pangu exhaled became wind and cloud. The wind and the clouds change rapidly. The clouds are like a light veil blowing slowly, or like a raging river pouring thousands of miles, mysterious and unpredictable. When everything is blown by the wind, everything is given life, the strong breath of life. The tumbling clouds are chased by the wind. The wind is going bad, strong clouds cover the sun, and the wind is surging. The cloud flutters like cotton, softly wanting to live in it.