Qingdao city officials say no new infections were identified. The extraordinary testing effort followed the appearance of a small cluster of COVID-19 cases centered in a city hospital.
The idea is to reduce the risk of spread of viruses through animal-human contact. Bamboo rat breeders are devastated by the loss of income. And critics say the ban has too many loopholes.
Meet some of the people in China who lived through the start of the coronavirus pandemic. They have not forgotten the weeks of isolation, fear and heartbreak.
Officials have discovered 79 symptomatic cases of the coronavirus linked to the Xinfadi food market, prompting a return to partial lockdown measures and fears of a second wave of infections.
The Chinese capital closed some markets, locked down parts of the city and banned outsiders from some neighborhoods after finding links between a massive wholesale market and a spate of new cases.
Measures to mitigate the coronavirus pandemic have devastated China's economy, shutting factories and urban jobs that millions of migrant workers depend upon. Many now seek jobs in their villages.
The government chose not to set a GDP growth target for this year because of the economic impact of the coronavirus pandemic. Instead, economic policy will focus on reducing unemployment and poverty.