What does Chu Qingyue mean to Chu Xuan? A mentor? Is it a good friend? A good minister... Or an enemy? An opponent? She was a chess piece... It wasn't until she left that he realized that she was his only thought, his unique one, and even more... He couldn't get it. I remember that we held hands with each other under the flowers and drank all the wine in the cup; now the water is far away, the sky is high, the smoke is cold, the wind and rain have dispersed, and the lovesickness has condensed into maple leaves. Facing this beautiful world, he just wanted to be willful for once. Even if he risked his life, he would not regret it.