A scary video has emerged from China of a poisonous snake, hidden inside an air conditioning unit, being captured. In the footage, shot in Jiangxi Province during the hot summer of last year, firefighters can be seen carefully pulling the two-metre snake from behind the AC unit using specialist equipment. According to local reports, the snake had been cooling off there for three or more days. The air conditioning unit was located in someone's bedroom and experts confirmed the snake was poisonous after examining it.