You can log on to the website of the local industrial and commercial bureau and click on the annual inspection photos online, which generally contain a lot of knowledge about annual inspection. You can follow the requirements and operating instructions. For the first time, you may not be familiar with it, but you will basically master it after operation. The procedures and materials required for each year are basically the same. The general annual inspection procedure is to declare online first, and then bring relevant information to the service hall for on-site audit after passing the preliminary examination.