Yang Ze's partner Lu Yanqi staged a story of "love at first sight". The story of Jin Rongrong, a "female bully", and Gu Congbei, a college student, from acquaintance to love is not a real couple in reality.

"Don't Run Wild with Your Sister" is adapted from the fish song "Overlooking Marriage: A Long Plan" written by Chinese online in April, which tells the love story between Jin Rongrong, the general manager of Jin Dynasty Group, who is single and unmarried, and Gu Congbei, the third son of Gu Group.