Things about currency selection (about how people often ask how to select currencies and the logic of currency selection):

1. Understand the basic information. Basic information includes the total amount of the selected coin and its circulation.

2. For project information, learn about a project through research on media public accounts, official websites and big vkol.

3. On the exchange, read the difference between dex and cex, the traffic and fundamentals of different cex.

4. Use the white paper to understand the logic of token economics and ecological logic.

5. It is the acumen of the market, making latent judgments based on the market's popularity and prospects, and distinguishing between short-term, mid-term and long-term.

At present, it is probably about these aspects. I will find time to write an article to talk about it in detail.