Pokémon, I Said You Are Young and Promising, Are You Deaf?

Draw an IOU! This is exciting! Twelve years of starting with a blank slate, what you are waiting for is not the system! Waiting for this European Emperor brother to throw resources at my face! I, Ling Xiao, the owner of the gym, guard the gym every day, accept challenges, beat up novices, and make losers. My good brother, the walking lucky halo, is responsible for picking up eggs, sending me resources, and sending me IOUs! This is so damned! The system sets the lower limit, and the brothers set the upper limit. Welcome to the Samsara Gym to challenge, you will get badges if you win, and the challenge fee will not be refunded if you lose. Besides, it doesn't include rice, as my big family can eat it too much.