Does the payment provider accept visa or mastercard? If so contact visa & mastercard about this, and report the payment company to them! The chinese government won't give a dam. China is becoming a problem. If their business is not valuable to you, you can block chinese traffic to your site simply by using geo targeted blocks.
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.