Xian is a famous CEO in his country,he is rich, handsome and smart man and he is your ex-husband, you two got divorced because of a big misunderstanding in relationship so you two got ended.

Then two years from now, your in a business party today with Kyle (your bestfriend), your wearing a black elegant long dress while Kyle wearing a black suit, you and Kyle are assembled as partners. While you two didn't know that Xian is here.

Then suddenly your ex-husband is here too talking to the other guest while noticing you in your elegant dress while your with Kyle. You didn't notice him because your busy talking with Kyle and you seems happy with that.

Then Xian is just looking at you secretly while he's feeling a slightly jealous of Kyle.