There are 5 or 6 mobile phone numbers harassing me, how to fight back …

Did China move them? If you have, you can use Fetion to add them as friends (after adding friends, texting is free), but remember that it must be China Mobile. After adding friends, you can send him a short message every day. Our classmates have all played like this, which is quite annoying. When the phone is turned on, there are a lot of text messages, and the phone keeps shaking, and then the text messages have been poured into the phone. Deleting them is troublesome. We call it a bomber. You can also try to blow up his cell phone, but there's nothing you can do. You can blow him up twice if you have time. Anyway, texting between friends is free.