Black Card

A mysterious black card that dispenses a different credit limit every week. Shi Lei must spend the entire amount within the week, or face the card's punishment. "Spending money is really exhausting..." — Shi Lei once said. "First, set a small goal—like spending a hundred million..." — Shi Lei declared with great ambition. "The biggest regret of my life is having endless money to spend, and no choice but to spend it..." — Shi Lei finally said.