English translation, without grammatical errors 1, translate the following sentence 2 to summarize China ceramics (200 words) in your own words.

In the international market, tricolor has become a very precious work of art, and has been rated as an excellent tourism product at the international tourism conference attended by more than 80 countries and regions, and is known as the "Oriental art treasure". After it spread to Japan and Persia, Japan and Persia copied tricolor and made Nara tricolor and Persia tricolor respectively.