In Cantonese, drinking song refers to the favorite and best song. If you replace the concept with love, who is the one you love most? Shen Meijia and Xue Xuan are happy enemies. Their ignorant and innocent feelings are scattered in the right and wrong. Shen Meijia and Qu Suiya, who plays cello on Lechao Street in Sangluo Town, form a Jiaqu band. One is new to love and the other is an experienced romantic. Cheng Dongge, who is even more romantic than his cousin Qu Suiya, has hated his father since he was a child. He ate forbidden fruit at the age of sixteen and got together with the talented girl He Suosi, and later became an unknown lover with Xue Xuan. Will the Xu family sisters' love affair in a foreign country, Huizhou, have a real result?
Going around and around, transforming from a girl to a woman, the boundaries between friendship and love gradually become clear between blur and clarity. Who is whose cup of tea?