A day for ordinary people can be described as ordinary.
But his day can be said to be full of legend, with endless grievances, pain and loneliness.
During the day, he is a normal adult man. However, whenever night falls, he will rejuvenate and become a seven or eight-year-old boy. Even sometimes turning into a baby.
Day after day, year after year, immortality.
Having spent thousands of years alone, he has already looked away from life and death.
In an age when everyone is afraid of death, death is the goal he has pursued throughout his life.
He said: Death is a luxury.
Purpose: To make people think through the protagonist's understanding of life and solving various strange events.