The male protagonist and the female protagonist are childhood sweethearts
The heroine's mother and the hero's mother are best friends
From the moment the male protagonist and female protagonist were born, their parents arranged a baby wedding for them.
But it didn't take long. Just a few months after the heroine was born, his mother died of cancer.
The heroine's father, who failed to meet the heroine in the previous issue, welcomed his mistress into his home.
When the mistress came in, she was carrying a baby
That child is Xia Wanwan
She wants to steal everything from his sister
Including his sister's boyfriend
Intention: Nothing interesting