How many children do I have?
What you want to ask is "How many children are there"? There is one. Yu is a famous contemporary writer in China. 1979 married his ex-wife Li Hong, 1984 gave birth to a daughter, 1992 divorced his ex-wife. Later, he married Malan, a famous actor in Huangmei Opera, and never had children, so Yu only gave birth to one child.