C1434 Heavy Yang Pill

"You want to refine a Heavy Yang Pill?" Tang Ao was not scared by the Heavy Yang Pill, but because the Heavy Yang Pill was really too special. Only those who were severely injured by the evil Yin Qi would need such a medicine to heal their wounds. Furthermore, to Tang Ao, if he was truly injured by the Evil Yin energy, then he did not need to refine Heavy Yang Pill