C715 Department of the Guards

Fourth Formation True Immortal Zhang Haorann, in Heaven Cave, Earth Cave, Thunder Cave, and Wind Return Cave, set up a formation. Every time he set it up, he would have a type of Dao Body Upanishads.

Now, Zhang Haorann had four kinds of Dao Body Upanishads.

They were the Point Star Profound Meaning of the Profound Truths of Metal and the Profound Thunder Profound Truths