In the Primordial World.
The Path of Dao has three Saints in total: the Sage of the Grand Homogeneity, the Sage of the Jade Homogeneity, and the Sage of the Supreme Homogeneity.
The Sage of the Supreme Homogeneity is the renowned Master Tong Tian.
The Sage of the Jade Homogeneity is the Primordial Heavenly Sovereign, who founded the Meditation Sect.
The Sage of the Grand Homogeneity is thought by most to be the Grand Supreme Elderly Lord.
In fact, the Grand Supreme Elderly Lord is just an avatar of the Sage of the Grand Homogeneity, whose true form has been cultivating for years deep within the Thirty-Third Heaven's Taiji Wonderland.
The Tai Chi Diagram Ye Yun holds comes from the Grand Supreme Elderly Lord.
The Tai Chi Diagram, along with the Chaotic Bell, is one of the three great innate treasures.
