To participate in the conference and travel to China, overseas attendees must hold valid visas. Obtaining a visa for entry into China is typically straightforward; however, it is crucial to apply in a timely manner to allow for processing. Visa requirements vary by jurisdiction, so individuals should be familiar with the specific requirements for their country of residence. Applicants must visit the visa office of the Chinese Embassy or Consulate-General in their consular district to apply, with fees and processing times varying. For detailed information, please contact the visa office or consult a qualified travel agent experienced in arranging trips to China. As part of the visa application process, attendees may be requested to provide a formal Letter of Invitation from the conference secretary. Interested participants can reach out to the conference organizers to secure the necessary documentation for their visa application.