No there isn't! Such a sweet and heartfelt drama that has me in tears each time I rewatch. Out of all the romance I've read or watched, this is probably my favorite of all time. It shows how you don't need much to love someone, and how affection doesn't always need to be shown with hugs, kisses or just skin-ship in general, even so, you can still tell how much Taiyu cared for Zhenxin. Seeing feelings develop here and there through a comfortable relationship where two share the same braincell is just so cute and refreshing, it has its own uniqueness in a way, not needing many words or contact exchanged to absolutely melt our hearts and have us absolutely sweating from our eyes. (Crying)