Cold life, can we not be sad? What does the ending mean?

The ending refers to the climax of the story or the final resolution, usually marking the end of the story. In the novel, Can We Not Be Sad?, the ending refers to the fact that Liangsheng and Cheng Xin are finally together, but they also face many difficulties such as family, career and moral values. In this story, Liangsheng and Cheng Xin experienced many painful things, but in the end, they found a solution to their problems and lived together.