I strolled around outside for a long time and it was almost ten o'clock when I got back.

Mo Chengyu listened to the corner again and found that there was no sound from inside. He pushed open the door and saw that only his eldest brother was sitting in the hall.

"Brother, why are you alone? Has Qiuqiu gone home?"

"A delivery robot came to her house, and she went back to pick it up."

"Oh, I see." Mo Chengyu chuckled, "So how was your chat today? Were you happy?"

"Why are you asking about this? Also, don't change the …