Why is he so confident? Because he is Rockefeller. It's an oil giant. Before him, it was not his clothes or money, but himself, the knowledge in his mind and his business mind. He will use his wisdom to cooperate with the caravan and invest in stocks to make money! Maybe this is bragging and exaggerating. As we all know, it is impossible for someone to strip off all their clothes and throw them into the desert. He said this just to show his confidence.