Clouds.

According to Kugou Music information, the song "Shepherd" was sung by the original singer Yun Duo, and the release date was: 2013-05-06.

Part of the lyrics: The wind is like a hand gently sliding across the forehead full of ditches and gullies, and the long hair is like a long line of feelings that don’t pull the locks between the eyebrows. No one has been here, and I am floating in the wind. Entering the wind and rain, I sigh at the dusk and day with such a long mood.