The Ultimate Plundering System of All Realms

What is the purpose of the plot? Of course it is for fun. What is the protagonist used for? Of course, he is used to rob. Occasionally obtain the best plundering system, travel through the major planes, plunder all the protagonists' opportunities, women, and resources, vowing to become the best in all worlds. "Throughout the ages, in this vast world, I am the only one who is supreme. I am the real protagonist!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.