I really don't understand why I want to buy a good mouse.

1: Yes, there are many hot keys on some high-end mice, which can come in handy when playing some games that need to define many hot keys.

2. Good feel, good materials for high-end mouse, proper weight and accurate positioning.

3. vanity, that is, the so-called full warmth will produce lust, which is easy to understand. You have enough to eat and wear, and you have some money in your hand. Naturally, you want to have some fun. Vanity is one of the manifestations, and I use something better than you-this psychology has supported tens of millions of people to burn money in online games. I can see that you are a pragmatist. You don't have to do or support their ideas, but you need to understand them.

Don't ask me about DPI. I analyzed it from the actual situation and psychological point of view. Just search for technical things yourself.