What's the name of the girl in Yi Zhongtian?

According to various interview programs attended by Professor Yi Zhongtian, the name of Professor Yi Zhongtian's daughter (girl) is Yi Haibei. Attached is this girl's poem: In the morning, the bright dew falls from the grass tip and still falls into the river. Tomorrow people will find nothing but pebbles in the river saying, "I see it, I see it!" " "But no one knows.