Did Kangxi pardon Luo county magistrate?

Luo Shichang, the magistrate of Luo county in Kangxi's private visit, was an honest official who did practical things for the people. However, due to the frame-up and arrest of corrupt officials, when the trial was in danger, fortunately, Sandezi arrived in time with an imperial edict, "One cannot be tried, the other cannot be executed, and the third cannot be sentenced." So he saved his life.