Fei Yin's face is extremely dark and Fei Yinzi takes several steps back when he sees that it is Fei Yin who opens the door. Aside from surprise, there is also fear since he can feel his distant uncle's killing intent, and beads of sweat appear on his forehead.
"U – unc – " Fei Yinzi stammered, then nervously gulped when he saw that Fei Yin was about to explode in anger. "F – Fei-shibo." He immediately changed the address. He doesn't know why his uncle is angry!