My socket burn

LOL, that day i connected my 1 horse power stand-able air-condition to my socket. About an hour later, i want to turn off the air-condition later. This is what happened: refer to picture above..
My air-condition plug connected to blue socket and then this blur plug connected to the white socket after that connect to wall socket...=_=. This is so dangerous because if i on air-conditional abit longer while i was sleeping, i can sure that will be another fire disaster. After did some stupid research, the blue socket cannot tahan more than certain watt,less than 1000watt if not mistaken.
The white 1 can hold 3000watt, so there is no problem to support my air-conditional if i connected directly with it. For your info, the air-conditional max power is 1300watt and 5.7A(big current you know).This big current cannot support by the wire in the blur socket and causes the excessive heat and burning smell. LASTLY, my advice is DONT USED THIS KIND OF EXTENSION WIRE FOR HIGH POWER CONSUMPTION DEVICE SUCH AS KETTLE,AIR-CONDITIONAL AND SO ON, DONT CONNECT TOO MUCH OF ELECTRONIC THING INTO 1 SOCKET.