Amethyst and Haizi knelt down and begged.

Poems containing crystal word and Hai are as follows:

1, the crystal power in the sea is difficult to exert-Song Wangruan's "Chang Guo Ou Cheng Ge"

2. Zhenhai tells the truth as he pleases —— Wang Yuan Jichang's "The Ducks and the Breeze"

3. Looking at the white clouds like a crystal sea all the way-"Seven Wonders of Modern Mao Zedong: A Couplet of Liu Hanlin"