The books were messily strewn about since Mu Lingshi had flipped through them this afternoon. Usually, Ah Mo would be the one to tidy them up because Mu Lingshi hardly cleaned up after herself.
Mu Yuchen swiftly picked up the books and put them back on the shelf as he said, "Look at you. I'm very glad that I'm not like you."
Mu Lingshi did not seem to mind. "Someone's going to pick them up after me anyway, so why worry?"
"Of course, you don't care. Since when does Ah Mo read books like these?" Mu Yuchen stared at Mu Lingshi for a moment before picking up the book on architecture and flipping through it.
Mu Lingshi glanced at him. "He tried to study when you sent him to City B to work on the Movie City."
Mu Yuchen nodded and took a deep breath as he put the book back. "Ah Mo has always been a serious person. Grandmother would be much more at ease if you were half as responsible as him. How was last night?"