The boiling Heaven and Earth Primordial Qi in mid-air gradually dissipated, and the originally cold-faced Luo Kai now wore an extremely ugly expression. He had never expected that with a single Elixir's Skill, Du Fei could block his martial technique. Luo Kai was no ordinary individual and naturally sensed that although Du Fei's Martial Cultivation was on par with his own, his Pill Cultivation was merely passable. Even with the Elixir's Skill, it shouldn't have been easy to fend him ...