Lockdown city Xian suspends data chief over Covid-19 tracing app failures
- Dereliction of duty cited after malfunctions in health code app, which is needed for movement and to enter buildings
- Fallout from the city’s outbreak continues after two officials were sacked and 26 placed under investigation over its handling

Xian’s Communist Party committee announced on Wednesday morning that Liu Jun, director and party chief of the Xian Big Data Resources Administration, had been suspended for “dereliction of duty”.
Across China, 41 new symptomatic local infections were reported by the National Health Commission on Wednesday, 35 of them in Xian and four in Henan. This was the lowest daily tally in Xian since December 19, and brought the city’s total number of symptomatic cases to 1,793.
On top of widespread complaints from Xian residents about insufficient food and other essential supplies, the city’s mobile phone health code app has crashed twice in the past two weeks, disrupting contact tracing and testing. After the first breakdown, local officials apologised and promised to improve system maintenance.
