Li Heng's contribution was to force another person named Chen Gui to change the world.,Chen Gui, despite having only sixty men, led them with two men per team wielding a bamboo pole each. They carried large quantities of gunpowder and stood under the city gate. In less than three incense sticks' time, they routed Li Heng's army of thousands.,Such a "beneficial to the country and the people" approach, if anyone still tries to obstruct it, shouldn't they be put to death。