Friendly reminder for recent phenomena:
Please do not report wool boxes when reporting boxes.
If it is found that the wool box is reported and submitted with a different operator, it will be regarded as cheating.

Reiterate:
It is prohibited to use wool boxes, including but not limited to:
1) Boxes with shared IP addresses;
2) Boxes built with free accounts, trial accounts or quotas given by manufacturers.
Please do not register Azure, Google Cloud, AWS, Oracle Cloud, Digital Ocean, Linode, Vultr and other wool boxes.

Please do not use any method to evade the box rules, such behavior will be regarded as cheating.