1. The body is engraved with a gracious plant, chrysanthemum is sculpted. Along with such devotion, the dual structure that has another vase within it makes the viewers wonder how it is made. 

2. The potter explains that at first, the two vases (the inner one and the outer one) are made. Then he places the inner vase and later cuts the outer vase horizontally. The outer vase is glued together using glaze and then the sides of the vase is carved. The process is so complex that the rate of success is very low, so it can be said to be a difficult work that requires high precision and expertise. 

3. <The Meaning of chrysanthemum>

Chrysanthemum is widely used by noble people because they represent the unchanging integrity and fidelity that can be compared to the character of a noble gentleman