Go on an empty stomach in the morning, fill out the form on the first floor, pay the money on the second floor, then get a card for you, then go back to the first floor to take pictures, then take a hand sternum and anus examination, then have a chest X-ray, and finally have a blood test. Finally, go to the second floor to get the questionnaire. You will get a book. All the answers are in that book. Fill it out when you find it.

Wait at home and get a health certificate a week later-there is a window outside the epidemic prevention station.