Lan Xiao Yi left her job in Nanjing to follow her boyfriend Tian Fei to Shanghai. In Shanghai, Xiao Yi struggles with her low-paying job but is happy to be with Tian Fei. At the same time, Tian Fei's colleague Xiao Lu, a new college graduate, has fallen in love with Tian Fei and is determined to snatch him. As emotions become more tangled, Xiao Lu fakes a pregnancy to force Tian Fei to marry her. Tian Fei makes a promise to Xiao Yi that he will sort out the situation and return after 2 years. Xiao Yi believes in him and waits for the 2 years to pass. Meanwhile, she finds out about the pregnancy. After half a year, Xiao Yi has had enough of waiting for Tian Fei and goes back into the working field. ~~ Adapted from the novel "Fulfill Your Own Blue Sky."