Male 1: Yan Han, 25 years old, handsome and rich.
Female 1: Wang Wanting, 35 years old, beautiful and simple.
Second male: Le Qilin, 35 years old, from a medical family.
The first half of the novel: the male and female protagonists meet, know each other, and fall in love.
The second half of the novel: the second male lead appears and causes all kinds of destruction.
The end of the novel: two endings, one sad and one happy.