$BTC
According to the average conservative financial return in the cryptocurrency circle of 5%-10% per year, if one can have 5 million, then the minimum per year would be 250,000 to 500,000, theoretically, 250,000 to 500,000 is sufficient to meet the living needs of most people. So, when can I hold a lot of Bitcoin and Ethereum, and also have 5 million RMB worth of USDT, then I can basically lie flat, and I won't need to buy or sell cryptocurrencies anymore. I can hold both sides with peace of mind, not worrying about the fluctuations in the cryptocurrency market.
