Where do Qingdao Chengyang and Li Cang apply for health certificates? Can you get the results that day? Can't I eat before I get a health certificate?

The health certificate shall be handled at the Center for Disease Control and Prevention in this district. Chengyang doesn't know, Licang District is on Zaoyuan Road. I couldn't get it that day, but I forgot to get it a few days later. I have a receipt. The health certificate is not so strict. Take some blood to radiology department to take a chest X-ray and have a stool examination. You can go in the morning and then have dinner. Or you can eat it. Take two photos of 1 inch and post one on the notice. You will need one when your health certificate comes out. 50 yuan money