C169 Medicinal Pills Were Divided into Nine Grades

"So that's how it is."

After hearing Luo Tianyan's words, Ling Jian slowly nodded his head. After all, what he had just consumed was merely a tier 5 March Pill. If it was a tier 6 pill, the effect would naturally be much more obvious.

Pills were divided into nine grades, with each grade being three. Therefore, pills were further divided into three grades, lower than high school ones.

However