According to the news of "Healthy Chengdu Official Weibo" on August 3, 2122, all risk areas in Chengdu have been cleared, and the city's production, operation and life have returned to normal in an all-round way, and the policy of free mixed detection of nucleic acids in Chengdu has been stopped. From 8: 11 pm on August 3, 2122, except for key people and instant testers in Sichuan, the nucleic acid detection fee will be charged according to the relevant charging standards. Encourage the masses to actively respond to the 7-day nucleic acid test, improve the early warning ability and reduce the risk of epidemic spread in the community.

At present, the overall epidemic control in China is still relatively stable. Although local cases continue to occur, the country continues to follow strict and unremitting prevention and control methods. Whenever a case occurs in an area, a unified multiple nucleic acid test will be carried out locally. Large-scale nucleic acid screening is free, and people do not need to pay for it themselves.

The severity of the epidemic situation affects the number of tests. Areas with stricter screening need to be tested twice within three days, with 24-hour negative records of nucleic acid. Some areas will test the actual outbreak, which can be two, three or seven days. Encouragingly, our population is very cooperative in nucleic acid detection.

The higher the frequency of nucleic acid testing in an area, the greater the financial pressure on local governments. Although making nucleic acid looks simple, the cost is not low, and with so many people, the overall cost is even higher. We know from the data that many cities spend hundreds of millions of dollars every month to obtain nucleic acids, and will spend 1 billion or more in a year. Some local governments have said that their finances can't afford it. If there are cases in a city and they cannot be well controlled, a series of prevention and control measures will inevitably affect the local economic benefits and residents' income. The chances of making money are reduced, and the income of the local treasury will also be reduced. There is increasing pressure to spend more and more money. In areas with severe epidemic situation, we can cooperate with some social organizations to provide charging services under the condition of ensuring enough times of nucleic acid detection.