I called and said I was confused. What should I do if I didn't receive the SMS notification?

Call and say you are in trouble. If you don't get the news, don't panic and keep calm. First, open the health code to check the recent nucleic acid results, then call the public hotline to confirm the authenticity of the news, and finally go to the designated single-person single-tube sampling point for nucleic acid detection under personal protection. Go home and wait patiently for news. Avoid contact with others.