Many young people think that old age or retirement is still a long time away, so they don't need to rush to prepare funds/savings for old age or retirement. However, experts often recommend starting to prepare retirement funds as early as possible, especially when we start to make money. If we continue to delay starting to prepare savings for old age, the chances of reaching old age will be smaller with a calm and prosperous life. So in your opinion, how do we prepare for retirement savings?