Yan Changsu: "Ah Xian, where are you?" Lou Xianying: "Brother, I am in your heart!"
Well, this is probably the story of childhood sweethearts who grew up together with each other as time goes by.
Ah Su is a very, very gentle big brother to Ah Ying, and Ah Ying also likes him very much, and they go both ways!
Intention: The companionship of the long flowing water.