Villain Boss: I Accept the Protagonist as My Younger Brother

[Empress + Rebirth + System] [The introduction is weak, let's move to the main text] "The opening gun points to the protagonist accepting him as his younger brother" Gu Li traveled through the parallel world and became the world's top rich second generation! One word can decide whether someone lives or dies. He bound the system as soon as he crossed over. The system is a big brother system. As long as you accept the protagonist as your little brother, you can get rewards! So he pointed a gun at the protagonist who had not yet opened his destiny and asked, "Would you like to be my little brother?" Over time, Gu Li discovered that some protagonists were hopelessly mentally retarded! But fortunately, he can also choose to kill and subdue the protagonist! So Gu Li began to conquer the protagonists with great potential, while fighting and plundering the "mentally retarded" protagonists... A few years later, Gu Li stood on the top of the heavens and looked back, and all the gods said in unison: "Brother!" [Please pay attention to identify the gap between the introduction and the main text]