According to the requirements of epidemic prevention and control in Tianjin, low-risk areas have Tianjin green health code, and their body temperature is normal, so they should report to the local community. For medium-risk areas, you should also provide the green code of health code and the negative report of nucleic acid detection within 7 days, contact the local community to report, and stay at home for 14 days.
At present, Shenzhen is a low-risk area, so now you only need to return to Tianjin from Shenzhen with Tianjin Green Health Code, and your temperature is normal and report to the local community.