In that era when cars, horses, and mail were slow, two men who loved two women deeply at the same time ended up with completely different endings. Ye Xin's father told the world with his poetic and hazy life, "To love without it is a sign of infatuation, and to be infatuated without it is a sin." And Ye Xin's husband Fang Chen told the world with his life that was like words, "Because of searching, there are contradictions, and then we have to start a new search... There is no entanglement in life, but it is precisely because in us It exists in people, and our meaningless life will become meaningful. Wang Wenzhang and He Liangcheng are also a comparison. The sad and happy endings of the two of them also tell people that "love can make people become Buddhas, but it can also make people crazy." Therefore, loving someone should depend on how much you can give her, not how much she can repay you.