Introduction to the Seal of the Blood King of Bahrain: Bahrain stone has colorful colors, unique texture, and is gentle and soft. It is very suitable for carving and collection. It is the first choice of high-quality stone for sculptors and stone collectors. It is also one of the four famous seal stones in China. It is listed as a candidate stone for China's national stone. Among them, soapstone has a warm texture, bright blood color, and moderate hardness. It is a precious variety used for seal stones.