Wang Zhiqiang (Alex Fong) and Zhong Jiabao (Stephy Tang) celebrate their tenth wedding anniversary by going skiing in Switzerland. But before leaving, Wah meets his old friend Qiqi (Sheng Langxi) from a few years ago, and they find that their feelings for each other have never faded. But Bao suddenly decides not to go to Switzerland, and it turns out she has a secret about Wah.