Shu Fei and Lin Fei are best friends who are like sisters. When he was in college, the senior Qiran liked Lin Fei, but Lin Fei had no intention of being curious. Shu Fei, who had been silently caring about Qiran, was afraid that he would be sad, so he exchanged letters with Qiran in the name of Lin Fei. After graduating, Shu Fei Linfei was admitted to Shopping TV, and Shu Fei got acquainted with the director Lan Tian because she misunderstood the director Lan Tian harassing girls, but she also found that her boss was strange. Qiran was happy to reunite with Lin Fei, and cared about Lin Fei everywhere. Seeing this, Shu Fei was depressed and began to concentrate on work, but she and Lan Tian were in love with each other in the fights and troubles at work. Lin Fei lost herself in the workplace, and after learning the secret of Shu Fei pretending to write letters with Qiran when she was a student, she used Qiran's feelings to blame Shu Fei for leaking business secrets and causing the company to face bankruptcy. Only Lan Tian believed in Shu Fei and used tricks to expose Lin Fei's lies. In the face of Shu Fei's tolerance, Lin Fei finally repented. In the end, with the encouragement of Blue Sky, Shu Fei proved himself again with an optimistic and strong spirit, and also confirmed his heart for Blue Sky. Inspirational girls get a double harvest of love and career.