You can invest in index funds in 2022.

We can simply understand the index as the leaderboard, and the index fund is the fund that buys the leaderboard. Individual stocks will go bankrupt, but the leaderboard will not. The index usually evaluates the company once every six months. If the company is poor and does not meet the selection criteria, it will be kicked out by the indicators. This metabolism ensures that the index lasts for a long time and can be a long-term holding target.