Excuse me, i'm with the city's gas maintenance department.
We've been receiving reports concerning gas leaks in this area, thus I've been sent here to monitor the status of the households to make certain none of them are dangerous to it's residents.
Would you kindly let me into your house to check the status of your gas connection?
The great people of China understand how to use the dark XiaoMi technology. The west is weak, losing because it is unable to bend the laws of physics at will to have twice the amount of screen real estate for twice the gacha games and twice the doujins. Tremble in fear.