Liang Yan was at his wit's end. His childhood friend and longtime companion, Zhu Xuefen, had inexplicably turned red and confessed her feelings for him.
Not wanting to lose their friendship, he had no choice but to grit his teeth and start dating her.
But he thought it was probably just her pent-up hormones getting the better of her. Once she met her true love, they could go back to being pure, platonic friends.
Then one day, she stood before him, looking guilty. "I'm sorry, Liang Yan. I think I've fallen for someone else."
He immediately got so mad he yanked open his collar and pointed at himself. "This is where you bit me yesterday. This is where you sucked on me the day before. You can't use me up and then walk away without taking responsibility. No way!"
Theme: Good friends should help each other
