In a previous interview, CZ mentioned that he worked at McDonald's when he was 14 years old. It turns out McDonald's was where @cz_binance started. When he achieved success, rumors circulated that his personal wealth reached $110 billion. He replied "Rich my ass" along with this picture, which I interpret as a reminder to stay true to his original aspirations and continue striving. Many people in the crypto world become arrogant after making a little money. Perhaps CZ is also teaching us that no matter how much we are worth, we should always remind ourselves "Rich my ass" and keep striving!