The Strongest Power Leveling in the World

Pirate: Ace, do you want to avoid being beaten to death by Akainu? Do you want to defeat Whitebeard and become the Pirate King? You need a booster! Earth: Shh, don't talk about that person. Eight hundred miles away, if a thunder blows you to death, in this world, he is a god! Naruto: Uchiha Madara, I think the reason why you are like this is because you haven't met me before, and you need a power leveler! Journey to the West: I want to step into the Nantian Gate, hold a watermelon knife in my hand, and chop from north to south, and then from south to north, so that the gods and Buddhas in the sky will be shocked. From now on, will they remember your name for thousands of years? Sun Wukong! You need a booster! One Punch: Qin Yi, if you help me train a little more, I will make you a One Punch Man. In the world of heavens, cartoons and movies, and the ancient world of immortals and heroes, Qin Yi is the strongest one, a power leveler! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.