C67 Two-round College Examination

Lu Changfeng sat upright on the floor and continued to convert the zhenqi he absorbed into his dantian's aura sea and infuse it into his blood and bloodline.

Lu Changfeng trained tirelessly and unknowingly, and the night went by unknowingly, all the way until the sky turned white.

When the first ray of sunlight shone onto his face, Lu Changfeng let out a long breath of relief