What is the reason for the continuous innovation of ceramics in Tang Dynasty? What is the status of ceramics in the social and economic life of Tang Dynasty and later generations?

Reasons for innovation: ① It is the result of the continuous development and progress of ancient science and technology and the continuous improvement of technical level. (2) The attention and promotion of the rulers of past dynasties. ③ The development of foreign trade and the needs of people's daily life. ④ The active creation and wisdom of the working people.

Social status: It is one of the basic daily necessities of ancient people and the main commodity of ancient foreign trade, which is of great significance to cultural exchanges between China and foreign countries, and has established China's position as a big producer of porcelain. (China and porcelain are both the word China)