"This place is much bigger than I thought." Since he's blind and can't see, he can't tell who is who around him. He follows by voice recognition.

For now, Wangji's guidance is appreciated and with him taking the lead, he follows him. It will take some time for him to memorize the cars and figure out the layout.

"I have met Wei Wuxian and A-Qing. Congratulations on your marriage. I'm happy for my nephew."