In 2012, Liu Fei stood under the sycamore tree in his work unit and met three relationships that were engraved in him for the rest of his life. Shen Man is the office crush who meets day and night and hides in her eyes, restrained and gentle; Chen Cheng is the long-term silent companion, accompanying her through the cold winter, but unable to wait for a stable home; Chen Nian is the passionate and reckless young man's heartbeat, frank and frank, and finally disappears in the sea of people. Three years of love, he devoted himself to each one, and finally lost them all. It snowed every year in the future, and he traveled all over the old land alone, unable to wait for the person who would accompany him to watch the snow return.
