I’ve just arrived at(to?) my work place.
@mayuutann You go to a destination, but arrive at it."I am going to work.""I have now arrived at work."
To is more dynamic, that is it involves the process of moving.
At is more static.
@problemo oh, I see! I got it!! Thank you~! 😀
@problemo oh, I see! I got it!! Thank you~! 😀