In order to surpass her rival, female cartoonist Bi Shi Ye agrees to continue the serial comic "Thou Shalt Not Love" on behalf of "Xiao De" who's disappeared. Bi Shi Ye agrees to a request from art director Qiu Qian Gu where her rival "Xiao De" works to become a ghostwriter for them. At this time, Bi Shiye's two best friends, Mi La and Lei Zhen Zi, both encounter relationship problems. Mila is a goody two shoes who has always been submissive to her childhood boyfriend and rarely has her own opinions; Lei Zhen Zi is a model focused on her career. She refuses to fall in love but starts to have feelings for bodyguard Wu Qin. Meanwhile, Mi La has grown tired of having no self worth. Bi Shi Ye observes the emotional journey of the two girlfriends and continues the "Thou Shalt Not Love" comic based on their stories. She also falls in love with Qiu Qian Gu. The three ladies support each other and mature together along the way to gain their own happiness