The age difference between male and female HE couples is 12
When Gu Zhenmu was 12 years old, he was surprised to know that he had a fiancée who was not yet born. He thought that when he grew up, he married her out of respect for his father and mother and to fulfill his promise. But he didn't expect that he would fall in love with the little girl at the first sight.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.