Thread: Hello again！

I think I need an explanation, why always someone would delete my posts? I am in a very serious answer, but always encounter this problem. Please help me. Thank you.

I want to say hello,my friends,can you help me ?

I suspect that if you keep your signature area free of spam, your posts will have an increased longevity.

1. You've been told before to not place commercial links in the text or signature line of your posts.

2. If your post adds nothing to support the thread mathematically, it will be deleted.