Qin Xi is an art director who puts love first, but she is independent and has a high IQ. One night, she took a snack to treat her boyfriend Jiang Han who was working overtime. But she accidentally saw that her boyfriend's childhood friend Shen Jingjing was going to kiss her sleeping boyfriend.
Four years of accumulated disappointment made her immediately resign and break up without delay. It just so happened that the phone promoted the game "Playing a trick on ex-boyfriend". The angry Qin Xi did not hesitate to point in, thus opening a fantasy game to unlock the double-faced boyfriend love strategy.
A story that follows two couples who mistakenly find themselves in a marriage they never expected and gradually grow in love and trust over time.
The cheerful and clever Xiao Wanzi grew up as a street performer with her dad selling their special skill of breaking a big stone on the chest. An unexpected encounter utterly changes Xiao Wangzi's life. Xiao Wanzi who neither knew how to read nor write suddenly finds herself becoming a princess. Opposed to marrying the princess, Mei Sanshao pushes Xiao Wanzi away in hopes that she'd willingly retreat. Meanwhile, the king has arranged a marriage for Lu Yingyao, the daughter of the 9th prince. However, bandit Xiao Baoye mistakenly takes her as his wife.
Inspired by the novel "Wrong Carriage, Right Groom " (上錯花轎嫁對郎) by Xi Juan (席絹).
Lu Jiajia and Nian Mengyu were childhood 'friends'. After graduating from high school, they both went to the same medical university in Shanghai. Niang Mengyu is a financial genius. Through his economic acumen and family connections, he starts a business in school. The money-obsessed Lu Jiajia who has been scrimping and saving just to buy her long-distance boyfriend a cellphone ends up having to work for him. When Lu Jiajia eventually saw through her relationship, she breaks up with her boyfriend.
Nian Mengyu becomes attracted to the school beauty Sun Xiaohui without realizing that she's playing him for a fool. At this time, Lu Jiajia's senior Jiang Feng starts to fall for her. Nian Mengyu also begins to realize his feelings for Lu Jaijia. Due to the accidental onslaught of SARS, the three have to live together. The reason why Lu jiajia and Nian Mengyu have been the 'worst' friends for so many years comes to light.
