To tell the truth, ordinary parallel imports can't be found on the Internet. Even if 100 machines are used in the network access license, and then 100 machines are distributed in different provinces and cities, even if they appear in the same place, they cannot be confirmed. To tell the difference between true and false, I have been in the mobile phone industry for 8 years, and there is really no good way. I have seen many machines. I can tell by feeling in my hand that the fake logo is fake, and I can tell by comparison.