This was practically a guidebook on the perfect circulation of Qi through the twenty-seven meridians. With this "Twenty-Seven Meridian Diagram", one could imagine that every cultivator in the Qi Cultivation Period would have the possibility of perfectly circulating Qi through the twenty-seven meridians. Compared to the meridians that Qi Tian had figured out by integrating his past life's medical theory, these meridians were more universal and feasible as they had been proven over hundreds and thousands of years in the Cultivation World.
Looking at this "Twenty-Seven Meridian Diagram," Qi Tian understood why this Chi Di man could have the strength comparable to the fifth level of Foundation Establishment at the fourth level. Just as he had guessed, this man must have laid a solid foundation during his Qi Cultivation Period, otherwise, he wouldn't be so powerful.
