I have regret medicine

In an accident, the employee Lu Heng possessed such a magical ability. He got the regret medicine that countless people dream of, and his life started again. After taking it, I have benefited a lot, and the effect of the medicine is very wonderful, staged a Jedi counterattack, counterattack the city. Picking up leaks, hitting faces, all willfulness. Not only is wealth in his hands, he also has both wealth and color. Create his own invincible business myth. However, the number of medicines seems limited? ...The efficacy of the medicine is also unstable???