Being sued by Yuexiu District People's Court in Guangzhou, how to contact and negotiate?

When the plaintiff brings a lawsuit to the court, the court should send it to the defendant by mail or electronic means (send a short message with a URL link, click Open to view). The plaintiff's complaint (with the plaintiff's contact information), court summons (with the telephone number of the presiding judge or the clerk's office), notice of responding to the lawsuit, notice of proof and other materials.