Who wrote the poem in Zhang Ziyi's film The Poetry?

Yu Kaiying. The poem directed by Zhang Ziyi in the movie "My Father and I" was written by Yu Kaiying, a character in the play. It is a poem written by his father to his children and belongs to astronauts. Poetry is one of the units in the film My Father and I, directed by Zhang Ziyi, starring Zhang Ziyi, Huang Xuan and Yuan Jinhui, and starring Chen, Christina, Ren, Peng Yuchang,,, and so on.