What is the difference between find and find on linux command

Question

I am solving overthewire bandit. I looked solutions but there is no explanation about it. For example when i use find . find it on bandit 5->6

bandit5@bandit:~/inhere$ find . -type f -readable ! -executable -size 1033c
**./maybehere07/.file2**

bandit5@bandit:~/inhere$ cat ./maybehere07/.file2
**DXjZPULLxYr17uwoI01bNLQbtFemEgo7**

I used find . on bandit6->7 i didn't get any output in the solution they solved with find /

bandit6@bandit:~$ find /  -user bandit7 -group bandit6 -size 33c 2>/dev/null
/var/lib/dpkg/info/bandit7.password

both of are ASCII Text so what is the difference