crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0

crwdns2933803:05crwdne2933803:0

crwdns2933797:0KehaoWucrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 KehaoWu

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

crwdns2933807:0crwdne2933807:0

-[* black] Check the status inside if there is paper jam inside
-[* black] If paper jam, draw the paper with two hands carefully and make sure there is not have anything inside.
+[* black] Check inside if there is paper jam
+[* black] If paper jam, draw the paper with two hands carefully and make sure there is nothing inside.