it's just a place for cheating.

On the wall on the right hand side of the room

There is a light switch between the wooden board and the wall.

I see a big key on the wall on the left

This key points in the direction

that is, the key of the long box

is on a white cabinet.

Opening a long box

is a sentence

It says

c is the number of chains (all chains in this room). I found a pointer in the room

and put it under the clock

as if the pointer said

b→

pointing to the watch

indicating that

b

is

the watch

the time

the watch is broken

(I played at 11: 3. It's almost on the roof) It says A is

the number of barrels

So look at the hanging fishing net

The fishing net says c-a+b

It is

the password of the password lock on the big table

I forgot what it is

I opened the password box

and found

a flat one. P > In this room, there are 6 sentences under the drawer of a big desk, 2 barrels, 3 white cabinets, 4 small desks, 5 long boxes,

6 (the most obvious but I can't tell)

Anyway, you can see them as soon as you turn on the light. The first five sentences are bullshit.

The sixth sentence

says

"6

Life or death is a choice"

So

aim the number 6 on the

flat circle

at

Life

and then press

Heaven and Earth Life and Death < P > After opening it, there is

a

room key

and an alarm

Open the box

The alarm

will ring

The staff will come in

You can

go out.