The sentence "If you don't forget, there will be an echo" means that as long as you always remember something or someone, you will get a response or an answer one day.

This sentence was said by Liu Dui to encourage people to have perseverance. As long as they have faith and persist, one day their efforts will be seen and their voices will be heard. When a girl says to her, "If you don't forget, there will be repercussions", she may want to remember it or respond to it. This may also mean that you have deep feelings for and want to develop. Liu Brief Introduction: In the 11th Mao Dun Literature Award, the writer Dongxi won the title with Echo. This is the first time that a Guangxi writer has won the highest prize for China's novels, thus achieving a breakthrough in Mao Dun's literary prize. At the same time, he also became one of the few writers who won both Lu Xun Literature Award and Mao Dun Literature Award.