This article uses a documentary approach to tell the story of the 20-year growth process of a boy born in 1978, from rural areas to cities, to the army, from top student to rebellious son, and then to enlist in the army for training. There is love and hatred, confusion and hesitation, and hard work. The 20 years of ups and downs are ordinary and wonderful. 20 Years of ups and downs, many gains and losses.
Intention: People still have to suffer some hardships in life