There were many possibilities for why Yu Huai liked Geng Geng in The Best of Us because everyone's experience and feelings were unique. However, generally speaking, there might be a few reasons why Yu Huai liked Geng Geng: 1 Geng Geng and Yu Huai had similar life experiences and interests. They were all top students in school who liked reading and writing. Geng Geng and Yu Huai had also experienced similar emotional difficulties, such as the pressure and confusion before the college entrance examination. These similar experiences and feelings might make Yu Huai even closer. Gengeng and Yu Huai had complementary personalities. He was extroverted and lively, and liked to make friends while Yu Huai was more introverted and liked to be alone and think. This kind of complementary character and personality could make Yu Huai and Geng Geng understand each other more tacitly and get along better. 3 Geng Geng had special feelings and attention for Yu Huai. In the novel, Geng Geng showed his concern and support for Yu Huai many times, such as cheering for Yu Huai in the game, providing help when Yu Huai needed help, and so on. These details might make Yu Huai feel the feelings and attention that Geng Geng had for him and thus like Geng Geng even more. Yu Huai liked Geng Geng for many reasons, including similar life experiences, complementary personalities, and special feelings and attention.