If Yicheng had not lowered his head, it would've been hard for the woman to even pinch his ear due to the height difference.
By now, Jiang Xun had a rough guess as to who the other party was and was about to explain, but she heard the woman say, "It's one thing for your reputation to be tarnished, but you've even implicated a young lady! It's embarrassing to be related to a fat old man like you!"
"I don't know who did it either. I'm going to investigate it now!" Yicheng was very glad that he often told his wife about work matters. He'd also told her about his suspicions about Qin Mufeng and Jiang Xun's relationship.
Therefore, his wife would never misunderstand his relationship with Jiang Xun.