You get $50 credit on your Digital Ocean (New Account Only)
The promotion code is : BLACK50
Here is my Referral link: https://www.digitalocean.com/?refcode=3187531d9bae
U can use this link to register a new account, and I can get little reward.
Thanks every one, enjoy your $50 anyway.

Donate address:
XMP: AMoEmMhn3aB61mnteijqGdi48Hn2hzJtJj