Sister, I am in Delingha tonight and I am writing this to a female writer that Haizi likes. Because Haizi is obsessed with a female writer who is more than 20 years older than him. The female writer was not beautiful, but Haizi was passionately in love with her. One night, it was raining heavily. Haizi clasped his hands and knelt on the ground on the campus of the University of Political Science and Law, waiting for the female writer until dawn the next day. The female writer couldn't bear it anymore, so she returned to her hometown in the west. Haizi followed her all the way and wrote this song "Sister, I'm in Delingha tonight" when the train passed by Delingha. So, "Sister, I'm in Delingha tonight, I wrote it for Haizi". of female writers. Haizi, whose original name was Zha Haisheng from March 24, 1964 to March 26, 1989, was born in Chawan Village, Gaohe Town, Huaining County, Anhui Province. He is a contemporary poet who committed suicide by lying on the train near Shanhaiguan on March 26, 1989. He was only 25 years old. age.