The whole body of this jade jar has a reddish brown soak-induced color. The hollowing craftsmanship is exquisite and the inner wall is smooth. The wall of the jar is very thin, even if there is a heavy soaked-induced color, it can still transmit light. The middle part of the jade jar is regularly carved with linked grain pattern. The bottom of the tank is engraved with a flat dragon and decorated with grid lines.