Wang Xincheng (Jet Li), a 47-year-old father, and Dafu, a 22-year-old son with autism, live together. However, at this time, Wang Xincheng was diagnosed with terminal cancer, and how to arrange Dafu's life became a major event that Wang Xincheng was concerned about day and night. In order to make Dafu live happily and stay in his favorite aquarium, Wang Xincheng made the most impossible plan for himself and taught Dafu to "work" in the aquarium. In order not to let Dafu feel lonely, he even dragged his seriously ill body, dressed as a turtle with his homemade turtle shell on his back, and swam with Dafu. He told Dafu that he would become a turtle and stay with him forever. ...
I suggest you watch the preview and bring background music. I cried when I saw it.