The story tells the story of Fang Xinhua and Fang Xinguo, who grew up together in an orphanage. They use orange soda and cinnabar plum blossom tattoos as emotional tokens, and their bond spans more than ten years. When he was a teenager, Xinhua gave up the opportunity of independent adoption and insisted on not being separated from his younger brother. As an adult, Xinhua is an orthopedic surgeon, and Xinguo runs a tattoo shop. The two depend on each other in the old house, the soda pops are like resonating heartbeats, and the plum blossom tattoo is engraved into the bones, carrying the sour and hot love.
A foreign aid notice broke the stability, and Xinhua went to Kenya to perform a one-year medical mission. The separation was difficult, as the two places suffered from war, disease and loss of contact. The cinnabar moles on their shoulders that symbolized each other both fell off. Xinguo expresses its thoughts with tattoos, and Xinhua also cherishes its thoughts.
Xinhua returned early, and the two reunited on a rainy night to complete the incomplete plum blossom tattoo and heal the pain caused by separation. On birthdays that cross midnight, use orange soda to complete your confession to each other and seal up the past thoughts, sufferings and joys.
Later, the old house was demolished and people changed, but the orange soda and the "seven minutes" agreement were preserved. Year after year, they commemorated their symbiosis of flesh and blood, sweet and sour symbiosis.
Intention: Suffering did not tear them apart, but forged a symbiotic love of flesh and blood. Faced with the option of separation thrown by fate, Fang Xinhua and Fang Xinguo resisted the separation of reality with perseverance. The sour and sweet orange soda and the pain of plum blossom tattoos are all concrete carriers for them to accept the "sour and incompleteness" in each other's lives, to go in both directions and to return to each other.