是指的/tidb-deploy/tidb-4000/conf/tidb.toml文件吗？还是其它的文件？我看这个文件里写着，所以我担心编辑了也不会生效。

WARNING: This file is auto-generated. Do not edit! All your modification will be overwritten!

You can use ‘tiup cluster edit-config’ and ‘tiup cluster reload’ to update the configuration

All configuration items you want to change can be added to: