C301

"Dong Dong Dong", Mu Sizhe stood in front of Lin Wenyi's door, tidied his hair and clothes, and then knocked on their door.

"Mommy, it must be handsome uncle. I'm going to open the door." Lan Tianyi said excitedly as he took out his cell phone to light up the room.

Lin Wenyi said worriedly, "I'll go with you."

"Alright!" Lan Tianyi took Lin Wenyi's hand and walked to the door