Liu Jiayi and her boyfriend have been together for five years, but her boyfriend still has no idea of getting married. After the hints were invalid, Liu Jiayi decided to forcefully force the marriage. In order to show enough determination, she moved out of the house she had lived with her boyfriend for five years and rented a new place. Here, he met Xiaoba, an 18-year-old boy with an intelligence of only 3 years old...
