There is even less information about the height of calligraphy art in Baekje Kingdom in Southwest China. Judging from the high level and exquisite works of art of the literati in this kingdom, it is likely that they have reached a quite mature level in calligraphy. 1972, many cultural relics with important archaeological value were found in the tomb of King and Empress Wuning accidentally discovered by Zhou Gong, the ancient capital of Baekje in central Korea. One of the square stone tablets is rare for calligraphers and epitaphs. This stone tablet was placed at the entrance of this tomb in the sixth century, similar to the contract to buy a piece of land from the underground gods in order to build this tomb. The Chinese characters carved on the stone tablet have beautiful fonts, showing high technology; The font was obviously influenced by the non-cursive script in China at that time.