Chen Yule probably didn't know when he fell in love with Lin Nian. It was when she formally introduced him, when Lin Nian acted coquettishly with her, or when Lin Nian cried and fell into his arms. Chen Yule couldn't remember clearly.
Snowflakes are flying.
It's winter, and because of Lin Nian, Chen Yule falls in love with the snow all over the sky.
It was night, because of Lin Nian, Chen Yule fell in love with the silent night.
If we could go back in time. If only he had been braver.
Then Lin Nian will belong to him and Chen Yule alone.
Purpose: campus love