What is Shao Jiangla's violin music?

This is a piece of music played by Shao Jiang and Lin Zhixiao in the first 14 episode of "Please give me more advice for the rest of my life".

This is an episode of The King of Circus. The original song is a trio of piano, violin and cello. The whole piece is gorgeous and elegant, and the violin ensemble of Shao Jiang and Lin Zhi School in "Please Teach Me More for the Rest of My Life" is also very good, with tacit understanding. This is a very romantic song, really. This song shows the tangled and romantic love between Philip who lives in the upper class and Anne, a black girl who lives in the lower class. Rewriting stars shows their helplessness to the social class that hinders their love and their sincere feelings. The elegance of cello and violin is accompanied by the softness of piano.