"To not say basking in the shade of a grand tree is comfortable!"
What astounded Zhao Sheng was that in the latter half of the ancient books, there was a record of a Primordial Spirit Cultivation Method named "One Element Initial Technique."
According to the book, this method was a gift from a Great Ability of the Upper Realm. Zhao Xuanjing had mentioned in the book that the reason he was able to successfully achieve his Primordial Spirit was largely due to this method.
"One Element Initial Technique" had just over a thousand words, written in obscure, archaic language, conveying profound meanings. At first glance, it baffled one completely.
Curiously, there were no annotations for this cultivation method in the book, and Zhao Sheng did not think Zhao Xuanjing had merely forgotten to write them. He must have had a profound reason for this omission.