Song Cheng's gaze fell upon the "Earth-level A-grade" following the "Dragon Tiger Heavenly Circuit Technique" and glanced at his own remaining points "153791 points".
Clearly, here, "A-grade" was based on "Grade B".
To breakthrough to the Earth-level A-grade realm using the "Dragon Tiger Heavenly Circuit Technique", one must cultivate its Grade B Dharma Method.
Jing Shifei sat with a bit of a headache at one side, still cultivating the "Taiyin Guiding Technique" and "Dual Cultivation Technique". Having drawn in the entirety of the "Dragon Tiger Heavenly Circuit Technique" content in one breath, she naturally felt an overwhelming pressure in her head.
"Song, let me tell you again."
Enduring the headache, she discarded her skirt, climbed onto the bed, and merged with Song Cheng in the misty ink, attempting to transmit her thoughts through complete physical contact until he learned it.
She was prepared for the long haul.