"Never Left".

According to QQ Music query, the lyrics "I look at the distant mountains" come from "Never Left" sung by Lin Zhixuan. This song is the Chinese lyrics version of Céline Dion's "I Surrender". The lyricist of the song is Lou Nanwei, and the composer is Louis Biancaniello1.

Part of the lyrics are as follows: I looked at the distant mountains; but missed the turning point; suddenly looked back; only to find that you were waiting for me and never left; I looked for the end of the sea; but ignored the winding river; when I am rowing against the current; you are pushing me on my left and right sides.