C788 Strength Transforming Grandmaster

Despite Lei Zhen's advanced age, his martial arts mastery was exceptional, and his Hard Qi Technique was nearing a transformative level of proficiency.

Special forces operatives like Lee Zhongguo, even in groups of eight or ten, would stand no chance against Lei Zhen.

Lee Zhongguo's own Hard Qi Technique was merely at a rudimentary level.

Jiang Yan's injuries had nearly healed