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crwdns2933803:01crwdne2933803:0

crwdns2933797:0Xike Caocrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Xike Cao

crwdns2933769:0crwdne2933769:0
crwdns2933771:0crwdne2933771:0
crwdns2933801:0crwdne2933801:0

crwdns2933807:0crwdne2933807:0

-[* black] ***First of all, stop the power of power strip!*** It is very important that you may get a electric shock if you do not do so. Then take out all the plugs on the power strip.
+[* black] ***Before you start, make sure you stop the power of power strip!*** It is very important that you may get a electric shock if you do not do so. Then take out all the plugs on the power strip.