Mo Ye only stayed in Beijing for a month before returning to Guangzhou. Not long after his departure, He Xuewen left Beijing as well. Before he left, someone joined his side—a person whom Sisi met in Hong Kong, the Northeast Tiger—Yuan Jin.
According to He Xuewen, Yuan Jin found him last month in Guangzhou with a note written by Sisi. He Xuewen had been planning to recruit a helper, so without a second thought, he agreed as soon as he saw his daughter's recommendation.
Yuan Jin seemed to have some family matters to take care of, so He Xuewen let him go home to deal with them first, then come to Beijing to find him. That was the reason Yuan Jin appeared in Beijing.
Seeing an old acquaintance, Sisi was very happy. Seeing Yuan Jin's cheerful appearance, she thought he must have moved on from Ah Rou's death, hadn't he?
Sisi had asked Tian Xinhua about Yuan Jin, just casually, not really expecting an answer, but Tian Xinhua actually knew about it.
