As a Villain, Watch How I Crush the Protagonist

Lin Fan is an ordinary person. He traveled to another world, became a small villain and received help from the system. Let's see how he pitted and crushed the fateful protagonists such as Xiashan Miracle Doctor, City God Hao, Return of the Soldier King, and Immortal Zongsheng. The protagonist only has one sentence: Either you will be destroyed first, or I will be destroyed first.