When the two sides flatter each other, what is the meaning of the idiom "sinking fish and falling geese"?
Lan Xiang's heart is closed to the moon and ashamed of flowers, pure and clean, step by step lotus comes out of the water, and lotus is graceful. Everyone has a beautiful family, a beautiful country and bright teeth. Looking back and smiling, the moon is as beautiful as a flower, and the teeth are as beautiful as a flower.