Content abstract: A mysterious black card, which will issue different quotas every week. Shi Lei must use up all the quotas within one week, otherwise, he will be punished by a black card. "Spending money is really a physical activity"-Shi Lei said. "Set a small goal first, such as spending 100 million yuan first ..."-Shi Lei said ambitiously. "What I regret most in my life is that I have inexhaustible money, and I can't do it without spending it"-Shi Lei finally said.