Shen Jing is a heartbreaker who is both naturally unfaithful and capable of deep, sincere affection. He's always pursued romance without giving his heart away.
Then an accident bound him to a conquest System.
[You are the vicious original wife who uses a debt of gratitude to force the protagonist into marriage, and you're unbearably arrogant.]
"My husband has ignored me for years, and my mother-in-law calls me a barren hen."
He threw himself into the arms of the protagonist's friend, sobbing prettily, the very picture of a lovable omega husband.
The protagonist clenched his jaw and tugged at his tie. "From now on, I'll come home and keep you company every night."
[You are a spoiled rich heir. You meet the down-on-his-luck protagonist and willingly become his lackey.]
System: "You've got it backwards! Bully the protagonist, and you'll pay for it later!"
"We're adults. A little wickedness makes things more fun." His pale foot rested on the protagonist's shoulder, his snowy skin on full display.
The System looked at the affection meter. "...He's hopelessly in love with you."
[You are a pitiful adopted child, isolated and bullied by the young masters.]
In the end, the brothers turned against each other as they fought over him.
[You are a flirtatious streamer, hired with an investment to join a production and hated by the whole internet.]
The result...
The fish in his pond: "The others were just for fun. I'm Jingjing's one and only. What he feels for me is real. I'm the last one."
The System felt sorry for them. "Poor thing. He says that to every partner."
A devoted scoundrel, delivering secondhand sweet talk live.
Theme: Keep a heart full of love.