If the QQ will be charged for,do you have to use QQ?

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If starting in 2010,QQ chat is no longer free of charge,according to charge 0.5 yuan per 1000 words,less than 1000 words according to 1000-word.But the Tencent also takes into account the practical needs of users,launched a ‘QQ chat smooth package’.The user as long as the monthly 20 yuan per month,you can tape infinitely.Recently,on-line QQ will be charged again heard the news,and has a detailed charging scheme.If it is true,do you have to use QQ?or chat with other tools?Fetion,YY···