Are you using an external emailer plugin, or just the one defined in the admin panel? I don't think the limiter settings apply if you're using a separate plugin for sending emails.
Defined in admin panel and gmail as a service
The email received is in this format:http://bbs.xiaoz.me:4567/reset/9b9d6d90-26ee-4d15-a8d4-ebf20a290782 ，
Could you please remove the port of 4567?
That link is generated using the value of
url in your config.json file. Change the url and remove the 4567 and set up nginx to reverse proxy.