Huang Longyu's grass flowers or marine chalcedony, which has higher collection value?

The collection value of marine chalcedony is very high. Marine chalcedony has agate property, moist and white texture, and looks like jelly. Its grass pattern is natural and pure, and its color is saturated. It has both the elegant demeanour of suet jade and Huanglong jade grass flowers, both artistic and ornamental, and has a high collection value. Huang Longyu grass flower is an independent variety in Huanglongyu, and its background seems to be a quiet and pleasant deep sea. Grass flowers or grass sway with the microwave, which is fascinating.