Who is Jiro's mother?

Yunhua according to the query Baidu Encyclopedia, Yunhua, namely, Yunhua, the wife of Yang Tianyou, the biological mother of Erlang God Yang Jian, the third princess of heaven, and the owner of the bullfighting palace. Yang Jian, an ancient mythical figure in China, is a mythical literary image derived from Erlang God. His name is the true gentleman of Qingyuan Miao Dao, commonly known as Guankou God, Guankou Erlang and Yang Erlang.