What does the so-called "Sanqing" mean?

Sanqing is the full name of Yuqing, Shangqing and Taiqing, and it is the highest god of Taoism.

According to Taoist records, the sky was too green in the cave, and it turned into Tianbao, also known as yuanshi county Tianzun, which lived in the realm of Jade Qing in the Qing Dynasty, so it was called Jade Qing. From Taiji to Yuan Qi Zhi, it was transformed into Lingbaojun, also known as Lingbaotianzun, and lived in the Qing Dynasty, so it was called Shangqing.

From the mysterious silence to the mysterious spirit of Yuan Bai, he was transformed into a treasure king, also known as the moral Buddha, that is, the old gentleman, who lived in the too clear realm of the red sky, so he was called too clear. Each of the three kings is the head of a faction, known as the three caves to worship God, the king of gods, the Lord of flying immortals, ruling the gods, and everything in the universe was created by them. According to ancient records, Sanqing deity was born before heaven and earth, and his body never dies. Sanqing theory originated in the Six Dynasties and flourished in the late Tang Dynasty. Some people say that Sanqing is the embodiment of this deity.