C427

He leaned against the door frame for 4 to 5 minutes after listening to Mu Yu's call last night.

Judging from Mu Yu's tone of voice, she was probably a young man who had a close relationship with Lu Ling. Otherwise, Mu Yu wouldn't be so naughty in the conversation.

In short, this was a man who shared a common tongue with Mu Yu.

Furthermore, during the entire conversation