(Originally it was called "Brother-in-law" but the author accidentally changed the introduction information and it broke the rules. He could only change the name)
The eldest daughter of the Ding family was frail and sick, so she got a son-in-law to celebrate her marriage. Li Yunfei knew that Miss Ding was in poor health, so he treated her with respect and became close friends, but they had never been a real couple.
After the death of Miss Ding, the master of the Ding family also died. Li Yunfei supported the family business by himself, raised his brother-in-law and taught him carefully.
But Ding Mushan, the young master of the Ding family, is a natural bender. He has admired his brother-in-law, who is like a brother and a father to him since he was a child.
The two got along day and night, secretly falling in love, and then "sister repays debt and brother repays".
"You promised me that you would not marry another sister and that you would always be my brother-in-law and stay with me forever. But if you marry the second sister, you will still be my brother-in-law and you will still stay with me forever. It doesn't count as breaking your promise."
"Oh~ So Ashan is sad about this. But you said, I won't marry anyone else, nor will I marry your second sister, then who should I marry?"
"Marry me! Brother-in-law, when I grow up, you can marry me! Anyway, I can marry a man, so you can marry me and I will be your wife, okay?"
Attack: Specialized in love affairs, black attack, extremely talented in business and able to make money
Shou: Quirky and sweet Shou, smart, cute and heart-throb
Intention: Childhood sweethearts never forget their original aspirations
