C245 Opened the Password

Wu Xiaoxin stood off to the side, unable to contain his laughter any longer. Wu Xiaoxia shot him a sharp look and chided,

"Xiaoxin, you've been apprenticing under Master Chen for quite some time now. Why are you still acting so childish? I really don't see what's so funny."

"Sister, it's just that Master Chen is being unusually humble, and I can't help but find it amusing