Cui Weili wrote the lyrics. According to the query on the Kugou Music app, "War Horse" was written by Cui Weili and composed by Cui Weili. Excerpt from the lyrics: "The beacon fire in the sky has blown away the autumn wind for hundreds of miles. Whose life is laughing at the moon beside the flowers? The prosperity is like passing clouds and smoke, like an empty sigh. The flag of an isolated city is fluttering in the wind, and the war horses are galloping south."