C46 Shake off your bath towel

Although Zu'er told me not to peek, but I still looked at the things in the bag a few times. Looking at the cup, it should be B80. I was also told not to touch it with my hands – Zu'er's words made me feel very unhappy. What did he mean? Was my hand dirty? Unlucky? I shook my head and smiled, then walked to the door. Through the blurry glass door, I could see Zu'er's silhouette