1. The problem that the U disk is not recognized when the U disk is started and installed
When label=xxx, leave it alone and set it in the BIOS. It will directly recognize the U disk.
If the bios is not set properly, modify the label=label of your U disk, Chinese cannot be used.
2. Partition
/boot 500m /swap is generally 2 times the memory and 8g memory can be used directly with 8g. The rest of the space is reserved for the root partition / for easy expansion.
3. User
During installation, create a user that is usually used to avoid complicated command operations after the installation is complete.