Returning after a business trip of half a year, Zhou Zhiyuan finds that his fiancée Liu Qian has rented out the bridal home he bought with full payment to male intern Chen Hao for the price of fifty yuan, and even lets the other party wear his slippers and use his things, turning around to accuse him of trespassing. Liu Qian has always thought Zhou Zhiyuan is just a househusband supported by her, yet she does not know that the large company she is proud of also belongs to Zhou Zhiyuan. Zhou Zhiyuan completely loses hope, calls off the engagement, and returns to the group. But when his identity is exposed and he falls in love with his childhood sweetheart Lin Xiao, Liu Qian still remains confident that everything he does is forcing her to bow her head, even crashing into the wedding wearing a wedding dress, until she watches with her own eyes as he marries someone else.