1. Liling's ceramics are the origin of the world's underglaze porcelain, and also the location of China Hongguan Kiln, the national porcelain. The ceramic industry has a history of more than 2,000 years, and it is one of the three major porcelain capitals in China.
2. The firing is very difficult and the process is very complicated.
3. The small bowl is the product of Ruyao, and the bottle is from Jingdezhen, Jiangxi.