黑执事第几季第几集做了

Yang Duan's face turned even redder. This person was Zhu Zhu's old brother who had just arrived. He was on the third floor of the outer circle. Yang Duan recognized this person. When Zhu Zhu introduced him at that time, he said he was a leper and named Yang Duan. His brother, Yang Duan, also called him politely at that time....