First of all, Yu Zecheng needs it.
Due to historical reasons, Yu Zecheng's resume says that he is married. When he was admitted to Tianjin, he also applied to go home to visit relatives, which was actually in the process of intra-party training. At this time, the webmaster asked to take over the family and suddenly said no. Didn’t that cause doubt on purpose?
How can underground work be deliberately suspicious?
Secondly, Yu Zecheng is not a tried and tested proletarian revolutionary fighter. It is somewhat accidental that he joins our party. Then, whether his revolutionary will is determined or whether it will be shaken will be questioned.
Arrange a long-standing and determined female warrior by his side, which can not only cooperate with his work, but also strengthen his will. To put it bluntly, it is to monitor him.
Get multiple goals in one go, both public and private, why not do it?
What? You said this female warrior may not be suitable for lurking work? Hey, at the beginning, the organization's positioning of Yu Zecheng was just a "idle man" and was prepared without using it. What's the point of the assistant arranged for him? It's really inappropriate. Isn't it easy to find a reason like "cousin gets married" and transfer her back?