Did George Manson finally know who saved her when she was a child?

I didn't know that George Manson was killed by Zhang Chen in The First Class Lawyer, and I didn't even know who saved him as a child. The novel tells the story of Yan Sui, the youngest dean of Maze University Law School, who almost died in an explosion. In order to investigate the truth of the explosion, he disguised himself as an intern and entered a law firm involved.