Jiajun and Ai-Wen is a pair of divorced couples one-year-old son before the sun, with the life of a child with her mother and grandfather. Ai Wen, is a talented illustrator, but childhood is beginning to suffer from Asperger's Syndrome "(similar to autism, mental disorders), and her own isolated mental development is still like an immature child. Jiajun had as husband of Margaret Wen teacher, love this girl by the pity of Health, after years of efforts, wants to help his wife understand that she did not want to walk into his world until he can get out of their own world only sad Ai Wen divorce. But over the years, fulfilled the duties of the father also still silently take good care of his ex-wife.
Do not say sorry Do not say goodbye stills (7) father's sudden death, Margaret Wen had a quiet and orderly life is disrupted. Margaret Wen had made for himself and his son's life reluctant to change. Such a change Jiajun pleasantly surprised to see to make this re-aggregation with hope. So take advantage of the opportunity of the public sent abroad, the Court of Appeal son commuted to their own, and requests that his son before the sun with their own staged a Yizhenyijia wins sub-war. First masculine good full ten years old, so the court. The judge first sun of their choice, for the help of Ai Wen, before to break the heart of the castle mother Ai Wen agreed with their father Jiajun. So the first sun to select a father. One day the first positive incidence of appendicitis, Ai Wen think are genuinely unable to take good care of his son before the sun, decided to give Jiajun the custody of the first sun. The first sun the son accompanied his father boarded a car to the airport, en route to a traffic jam. Mother received Ai Wen Jiajun understanding the first time since sent flowers, very frustrating, you want to retain the next first positive and Jiajun. Ai-Wen out of the office, got into the taxi to catch the first sun, but also traffic jam, chasing son eager, so go off running to. Son first see the sun mother, separated by a road, respectively, in both sides of the road. Jiajun and Dad drove the car to chase, unfortunately, hit Ai Wen, Ai Wen was taken to the hospital, coma nine days after a sober, from breaking the hearts of the castle, came into contact with the outside world, with Jiajun and good. At this point, a three happy life.