Zhao Xuan casually replied, "This was what his master taught him when they were in the mountains.",After Lao Wu finished speaking, the young man who followed Xiao Guo opened the box. To prevent breakage, there were many cushioning and shock-absorbing materials inside the box. After removing the top layer, he took out two porcelain pieces, one large and one small.,Liu, the shopkeeper, laid a piece of velvet cloth on the tea table. Only then did Xiao Guo put down the porcelain.。