How to go home, starting with the trial. 12-year-old boy Zan took his biological parents to court. He accused them of giving him life-they were unable to raise and educate their children, but they kept giving birth.
This film uses many actors who have real life experiences. Xiao Zan, who is smart and precocious, shouldered the burden of life early with a very thin body. This actor is called Zan. Many stories in the film are his personal experiences.
The director's documentary bystander attitude seems to be not exploring and digging the characters' hearts, but constantly showing what he has seen and done, but it is enough to resonate and even restrain the despair, which makes many viewers burst into tears in the cinema. It took the director three years to investigate and collect materials before the script gradually took shape. The film was filmed for six months, and it took another two years to edit 520 hours of material. After all, it really created such a high box office.