Vim spell check result is set to yellow

The spell check function is built into

vim, which can be turned on and off by using a simple command in the terminal.
: set spell
] s: move the cursor to the next spelling error
[s: move the cursor to the previous spelling error

my requirements:
how to set the color of spelling mistakes to yellow after entering set spell?

Vim
Mar.07,2021

: hi SpellBad ctermbg=yellow

can also be underlined, and the foreground color can be anything. If the setting is confused, you can use
: hi clear SpellBad
to clear it and start from scratch

.
MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b32e7b-2be7c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b32e7b-2be7c.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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