### Chinese: 新的一年，第一件事是总结2021 调整2022战术布局。
### English: In the new year, the first thing is to summarize 2021 and adjust the tactical layout for 2022.
### Errors: There is a minor error of omission at "the first thing should be the first thing to do".

### Improved English: In the new year, the first task is to summarize 2021 and adjust the tactical layout of 2022.