According to Baidu Encyclopedia, this song is "Sorry, I Love You".

In "I'm Sorry, I Love You", the lyrics read: "We are on different trajectories, no matter how hard we try, it will be sad. In my heart, thousands of times of practice, thousands of times of constant review, I'm afraid it's too late, I just haven't told you yet, I'm sorry I love you." "I'm Sorry, I Love You" is a song sung by the 1983 group and written by He Wenlong. It is adapted from "Snow Flower" by Mika Nakajima.

The 1983 group consists of twin brothers Long Fei and Long Ze. Born in a professional academy, he has formed a band and is a creative and powerful combination of singers, guitarists, songwriters, arrangers, and producers, with an unstoppable and sudden rise. In November 2004, he participated in the first China Star Pop Music Competition and won the "Gold Award in the Original Group".