In the picture, the staff are spraying paint on the outer wall of the Potala Palace.

On October 28, in Lhasa, Xizang, the Potala Palace, a world cultural heritage, had its annual painting season. On that day, the staff of the Potala Palace Management Office and believers in Lhasa voluntarily participated in the overall painting of the palace walls and window frames, completing the “Annual Aesthetic Nursing” of the Potala Palace.