Agreed. You could not import QQ contacts and in fact you could only add QQ contacts who were already on WeChat as "friends". So you had to discover WeChat on yo

Agreed. You could not import QQ contacts and in fact you could only add QQ contacts who were already on WeChat as "friends". So you had to discover WeChat on your own and could not invite a QQ user who had not yet discovered WeChat to join as a friend. WeChat did not ever push import all contacts from QQ to WeChat.