"Guī Qù Lái Xī" is an original Luo Tianyi song that is featured in the album, First Step. According to the lyrics, the song is about a man who leaves his lover to join the army during the time of war. She did not receive any news about him after he left, but stayed to wait for him still, full of hope that he would return. At the end, he returns to her from the battlefield. This song has exceeded 100,000 views on bilibili.