What you want to ask is who is Grandpa Luo Gongzi in the novel Beijing? Luotian

Luo Gongzi, named Luo Tianxiang, is one of the heroes of the novel "Beijing", and Luo Gongzi's grandfather Luo Tian is in charge of ideal city.

There are four capitals in the novel, namely Zhu Gongzi, Zhao Gongzi, Dongzi Shen and Luo Gongzi. The overall plot of the novel is ups and downs, which is thought-provoking.