For the Sake of All Mankind, I Defeated the Villains in the World!

Song Cheng was reborn into the first year of the disaster and obtained an investment system. Everything gained by the investors will be 100% returned to Song Cheng. After careful consideration, Song Cheng decided to risk everything for the survival of all mankind and bet on thousands of villains in the world, and directly stud! … Not qualified enough? I am looking for the best teacher in the world for you! Ordinary skills? All my god-level exercises are available for you to borrow! Arms**? You can take any of the magic weapons on the shelf! Someone called you assholes? I shut him up in minutes! Someone accuses you of being dark? I'll cut off his hand right now! As long as you are obedient enough, I will use all means to make you stronger! … Years later, various villain bosses ascended to the throne. Everyone was surprised to find that behind these villains, there was actually a behind-the-scenes boss who was as good as a god! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.