His judgment was correct, and with his wife Princess Lan's, and her mother Lady Yi's intercession, Murong Sheng was spared, despite repeated requests by Lan Han's brothers Lan Ti () and Lan Jia'nan to have Murong Sheng killed.
Murong Sheng's decision was vindicated, thanks to the intercession of his wife Princess Lan and her mother Lady Yi, which saved him from being killed despite repeated pleas from Lan Han's brothers Lan Ti () and Lan Jia'nan for his execution.