Matters needing attention in playing Tianhuang in Laos

Need refueling and maintenance. After millions and tens of millions of years of soaking and moistening, the Tianhuang in Laos finally took shape. The older the material crystallized in Huang Yue, the higher its value. The drought in northern Laos is also a huge stone. We also call it water material, which is an ancient but not dry stone. It still needs refueling and maintenance. In the dry north, it can also be deoiled, making it more convenient to play.