The Last Lesson Between Father and Son

This book mainly describes the entire mental journey of a son who is working outside the home after learning that his father has terminal cancer and his father's death. Among them are the pain and helplessness of being a son, as well as the regret and confusion of being a son. Finally, he is relieved to see through everything, and finally realizes a truth in life: regret is the normal state of life. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.