Cai Huan Zhen and Hao Sheng Nan are former classmates whose high school friendship blew up long ago. Now, they're rival travel agents, and they've each fallen for each other's brother. Things between these two families are getting messy.

Sheng Nana is taking matters into her own hands, pulling out all the stops to try to derail Huan Zhen's marriage. Meanwhile, Hao Meng gets involved after an incident strikes up his own displeasures for Cai Huan Zhen.

Heartbroken, Cai Huan Zhen storms out of her own wedding and ends up having a drunken one night stand with Hao Meng.

To take away everything her enemy wants and loves, Cai Huan Zhen becomes a new tour manager in Hao Sheng Nan's company and begins dating her "boyfriend", Hao Meng.

Huan Zhen and Justin begin dating, each with an ulterior motive.

Huan Zhen and Hao Meng both begin doubting each other's sincerity in their relationship as they both fall for each other.

Huan Zhen and Hao Meng break up. To get her back, Hao Meng tells her the truth about his relationship with Sheng Nan.

Post their break-up, Huan Zhen and Hao Meng are too proud to admit that they still have feelings for one another.

While Huan Zhen and Hao Meng struggle to overcome their ego, the arsonist aims for Huan Zhen's life.

Hao Meng's mother, on the brink of divorcing her husband, vehemently opposes his relationship with Huan Zhen.

Huan Zhen and Hao Meng try to hold on to their relationship while fighting the obstacles coming between them.

After an attempted rape, Huan Zhen finds herself viciously targeted by the media with no one believing her but Hao Meng.

Hao Meng's romantic time with Huan Zhen in Busan comes to an end when Huan Zhen dumps him.