SERVICE AGREEMENT

      This document constitutes a complete agreement between you and the service operator (applicable to all scenarios of accessing and using the service). By browsing any page or using any function of the service, you confirm that you have read and understood all the terms (including all supplementary rules mentioned in the text), and agree to abide by all provisions. If you do not agree with any content, you should stop using the service immediately.
      You shall ensure that all information provided is true and valid (including but not limited to registration information and order related information), and update it in time in case of information changes. You shall properly keep your account login credentials (such as account name and password), and bear full responsibility for all activities under your account. If you find any unauthorized use (or suspected abnormal behavior), you shall notify us without delay.
      We will make reasonable efforts to process all confirmed valid orders (and coordinate with cooperative partners to promote follow-up links). All time-related prompts on the service are approximate reference values (not clear commitments to specific time points). The actual processing progress may be appropriately adjusted due to the influence of external objective factors (such as environmental changes and link adjustment).
      All text, pictures, interface designs, functional programs and other contents of the service are protected by applicable intellectual property rules (and the ownership belongs to the operator or its authorized cooperative parties). Without the written permission of the right holder, you shall not copy, modify, distribute or use the above contents for commercial purposes (including derivative creation and secondary dissemination).
      We may revise these terms from time to time according to the actual operation situation and service development needs (and will publish the revised version through the service channel). If you continue to use the service after the revised terms take effect, you will be deemed to have accepted the revised content. The service is provided on an "as is" basis, and our liability shall be limited to the maximum extent permitted by general commercial principles.