2, muddy mud to cover the bones, not revealing is a true sage. Conscience is a warning sentence that praises and describes stones. Stone, hard and persistent, has been beaten by wind, rain, dew and frost for thousands of years, whether it sinks in the Gobi desert or the foundation of the building; Whether it is used as a paving stone or called jade by people, it is priceless and its true color remains unchanged.
Hard bodies can be seen everywhere, and gray figures are thrown into darkness in the sun. Rugged edges and corners, showing the vicissitudes of life. Perseverance. It is unique in the world.