The following is the answer to reading Blind Man: 1 "Blind" refers to the protagonist, Li Hong, who was born with a visual disability and lived a difficult life. 2."Covering one's ears while stealing a bell" was a metaphor for deceiving oneself and trying to cover up something that could not be covered up. 3."Three long and two short" refers to accidental death or sudden termination. It also refers to a short life. 4."Walking in the dark" is a metaphor for moving or working in poor lighting. 5."Thirsting thirst by looking at plums" is a metaphor for deceiving oneself or others with false hopes. 6."The blind are touching the elephant" is a metaphor for acting blindly without understanding the situation. "A blind man holding a lantern" was a metaphor for deceiving oneself and trying to cover up something that could not be covered up. 8 "Cover-up" refers to using various means to cover up the truth or deceive others. 9 "Calling a stag a horse" is a metaphor for deliberately reversing black and white to confuse right and wrong. 10 "A drop in the bucket" is a metaphor for the lack of strength to solve problems effectively.