On the horse racing mountain in the Western Sichuan Plateau, two children, a boy and a girl, live next to each other. The two are a true portrayal of "the man comes riding a bamboo horse and goes around the bed to make green plums".
When he grew up, the boy was admitted to the military academy and went to a distant place. In an accident, he sacrificed his life to save others. The girl locked her heart for twelve years.
Zhang Hua always thought that he was the one who loved the most painfully, but little did he know that there was someone who loved more painfully than him...
The love of four people ended up with no one getting it...
Intention: Childhood sweethearts