C503 Tyran Gambling God

When Xiao Yu heard someone say he was cheating, he smiled noncommittally. Then he leaned to the side and whispered a few words into the person's ear.

"I know you guys used whale fat to mark the back of the card. When I was eating just now, I also deliberately rubbed my finger against my stomach. The card you guys saw just now was actually made by me after I removed it on purpose