To Chongqing

From low-risk areas: a green health code.

From medium or high-risk areas: a negative nucleic acid test report conducted within 7 days or a green health code containing a negative nucleic acid test result; have a nucleic acid test locally or a 14-day home isolated observation without these materials.

To Chengdu, Sichuan province

From low-risk areas: a green health code.

From medium or high-risk areas: a 14-day isolated observation, at least two nucleic acid tests.

From cities with subordinate districts involved in medium or high-risk areas: a negative nucleic acid test report conducted within 7 days; people unable to provide a report should take a seamless and hermetic nucleic acid test immediately.

To Guiyang, Guizhou province

From low-risk areas: a green health code.

From medium or high-risk areas: close contacts of confirmed or asymptomatic cases should have a 14-day isolated observation, a 14-day home quarantine and five nucleic acid tests.

People from low-risk areas in the cities or prefectures where a medium or high-risk area is located should take a nucleic acid test put on record in the community or village where they live.

To Kunming, Yunnan province

From low-risk areas: a negative nucleic acid test report conducted within 7 days; people unable to provide a report should immediately take a nucleic acid test within 24 hours after arrival in Kunming.

From medium-risk areas: a 14-day home quarantine and medical observation, two nucleic acid tests.

From high-risk areas: a 14-day isolated observation during which three nucleic acid tests are required, after the observation, a 14-day home quarantine during which a nucleic acid test is required.