Mr. Gu, your wife is

"Ah Xi." Xu Yixue was accustomed to this address. Ever since the regulation began, she had to be called "Ah Xi.",Xue thought about it, then heard Gu Xicheng say, "Have dinner first.",The other party nodded, then smiled mysteriously: "I didn't expect that in the investigation of Mu Weijun's disappearance that year, it was discovered that his wife and Xu's mother were best friends, and Mu Weijun and Gu Zhi were classmates."。