As mentioned, this matter was referred up yesterday, ........although you are sending this post in your personal capacity but a lot of players may think this is also the official stand from the 3rd man.
By the way, for 美容, when 政府 take action on the shop could be after the events, ended up with ugly faces or the worst cause a life, so, not a good example too.
one example of water supplier .......
do you know in the commercial buildings, some have the water supplier for drinking or industrial use.
One building in the north connected the water pipes wrongly after maintenance several years ago, ended up .....
The commercial building example as given by 业余棋评家, do you know how the building connect the water pipes, could it be only drinking water for level 3 only ? Even toilets could have both types of connections !!!
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