Xiaomei is a lawyer. They have a good relationship and Xiaomei is also very rational. She can help Ying Er legally. After learning the news, Ying Chong went back to China to find Lao Xie's theory. Ying Zheng will help, of course, and he and Yinger have an emotional line in their later years, so there is no exact relationship between them, just helping Yinger together.

There is a deep friendship between the three heroines in the play. They support and encourage each other and keep growing and making progress in their own lives. The play depicts all kinds of difficulties and setbacks they encounter in the city with true and delicate brushwork, and the process of facing and solving these problems with wisdom and courage.