Xu Siyuan, who grew up without a father or a mother, lived with his grandmother at his uncle's and aunt's house. He had one and only friend who could be considered a friend - Yu Anyang. Yu Anyang is one year older than Xu Siyuan and treats him like a biological brother. The two played together from elementary school to junior high school, but in the second half of the second semester of junior high school, Yu Anyang transferred to a junior high school in the city, and the two had no contact with each other anymore. For Xu Siyuan, Yu Anyang is like the sun in his dark world, radiant, dazzling and warm. Having lost the sun, he longs for light every day and chases the glimmer of hope ahead. When Xu Siyuan was admitted to Yu Anyang's high school, and when the two met again, the feelings they had when they were young and ignorant grew like branches and leaves, entwining their hearts.
Conception*)