According to the relevant information query, it shows: Centers for Disease Control and Prevention.

1. Bring your ID card and two one-inch photos without a hat to the local Center for Disease Control and Prevention to receive a physical examination form and training card, and fill in your name, gender and other basic information.

2. Complete the physical examination. This physical examination can be completed at the Centers for Disease Control and Prevention if conditions permit. If conditions are not met, it must be completed at a hospital designated by the Centers for Disease Control and Prevention.

3. Participate in health knowledge training and assessment.

4. Those who pass the physical examination and training will be issued a health certificate by the Physical Examination Department of the Centers for Disease Control and Prevention. It is best to check the local official website to get first-hand authoritative information.