how do you come up with 026 code ?

Nice

哈哈

为什么最后一个是2054？

I think a little more description would help in terms of playthrough.

For instance, I got the briefcase password but I cannot find the notebook.

How do I turn off the alarm? He says "I do not have the password".

you're welcome

Thank you.

hahaha yeah, the puzzles of the game are very difficult

Initials. I see.
I was thinking difficult. I did not notice.
It is similar to the "Z" in the first box.

I'm really thankful to you.
I can sleep soundly with this.