Oops!
I almost forgotten that my readers actually requested more ghost stories from me.

OK

I shall share one now.

I got guard duty on 1 weekend during my SISPEC life.
That duty was very slack.
Just sitting with my partner at the desk inside an air-con room.
People who come in must pass through this counter to have their IC exchange for the camp pass.
My partner and I was watching a show(is taiwan drama not PORN hor!!!) inside the office at the middle of the night.
I will sometime observe the CCTV to check whether got people entering or not.
I saw a figure at the gate.
The CCTV was inplanted with night vision.
What I saw was just a figure.
Not sure whether is human or not.
I alarm my partner.
Both of us look outside.

There was actually a barrier outside the counter for people to queue.
I shall describe it.
The 2 metal stand with red cloth tie from 1 stand to another.
There is 2 pair outside the counter.
1 of them was moving.
The other one was not.
We were shocked.
Suddenly, the power trip.
There was a blackout.
The office for us run under another power supply so luckily there was still light.

The RP immediately wake up and take the key from our office to turn back on the power.
Everything was fine now.
My partner and I do not want to think so much about this incident and we continue to go back watch our taiwan drama.