The winter in Shanghai in 1923 brought a group of young people together. In their hearts, they had country, people and feelings. The life of Ao Xuan, the son of the Ao family who had just returned to China with Yao Jingwen, began to change when he met Tang Xiaoyun at a college student's street speech event. He met more and more friends through Tang Xiaoyun. Ao Xuan was gradually attracted by their ambitions and began to follow them to join the revolution. He also gradually got to know the person who changed his life. The moon in 1926 was beautiful, the rainy night in 1927 was cool, the sycamore trees in 1929 were fragrant, and the wind in 1930 was refreshing. But unknowingly, only one shadow of the original group of people remained.
Intention: "I only hear the wind but don't see you. I miss you and sigh when I hear the wind." It's too late to meet each other.