If the current global financial crisis has led to a surge in inflation, retirees may be in serious trouble. Because for people who are still working, the long-term devaluation of fiat currencies such as the US dollar and the euro may have serious consequences. As the profitability of retirement savings declines, people ’s years of investment may disappear. In response, crypto trader Davincij15 tweeted that at the age of 65, he did n’t know how much he could buy for $ 150,000, so he did n’t know how much he needed. But only one bitcoin is saved, and by the age of 65, you will have more bitcoins than you need.