Butterfly on the Shoulder

The movie "Butterfly on the Shoulder" is adapted from Fu Yupeng's online article "Is there a butterfly on your shoulder?" 》. The story takes place on a small island threatened by a deadly infectious disease. The famous biologist Yan Guo (played by Chen Kun) focuses on research, hoping to find a cure for the disease, but he is seriously affected by the disease and is dying. Fiancée Bao Bao (played by Jiang Yiyan) made a contract with a mysterious creature: to become a butterfly for three years in exchange for Yan Guo's recovery. Yan Guo recovered his health but lost his lover and became depressed and withdrawn. The baby who turned into a butterfly could only watch him become depressed day by day but could do nothing. Yan Guo gets the care of his neighbor Bai Lan (played by Gui Lunmei) and female reporter Yang Lin (played by Gigi Leung). Love arose between Yan Guo and Yang Lin, which made Bao Bao full of pain. In the last year before Baobao can transform back into a human being, an epidemic also broke out on the island. Baobao found that he could find the key formula for the antidote studied by Yan Guo. The dangerous journey left her wings broken, but she still didn't give up. Can the scarred baby fly back to Yan Guo with the medicinal formula he needs? Will she become human again? Who will Yan Guo choose in the end?