At least 18 people have been killed and 16 injured after a fire broke out at a martial arts school in central China, according to the local government.
Official state news agency Xinhua reported that all victims were boarding pupils, while local media said they were aged between seven and 16.
The fire that occurred in the early hours of Friday was extinguished and authorities were investigating the cause of the blaze, a statement from the Zhecheng county government in Henan province, said.
Four local officials including the county party secretary were fired over the incident, reported the Henan Daily, a local state-backed newspaper, on Saturday.
Two more suspects were arrested in addition to the school’s manager Chen Lin, the Henan Daily said.
There were 34 boarding students on the premises when the fire broke out, according to government staff quoted by Beijing Toutiao News.
Those hurt – four of whom had severe injuries – were rushed to a local hospital, where an unnamed doctor told local media they were “doing everything they could” to save them.
The cause of the fire was still unclear.
An official said that the school was the Zhenxing Martial Arts Centre.
An online listing for the school advertised hour-long classes each day for a range of martial arts disciplines and said the school “recruits boarding students year-round”, but offered no further details.
Provincial party chief Lou Yangsheng told local media that the blaze was a “profound lesson”.
The school had not gone through the fire safety auditing process required for martial arts training institutions, as the building had originally been a privately built house intended for other purposes, Xinhua reported Friday.
Henan is the birthplace of traditional Chinese martial arts and is home to many kung fu academies.
Social media users started to call for better fire safety standards online as a hashtag for the fire quickly garnered over 1.5mn views.
Fatal fires are common in China, with safety regulations often flouted and patchy enforcement.
More than two dozen people were killed in two blazes in Beijing’s migrant neighbourhoods in 2017.
The first, which killed 19 people in November that year, prompted authorities to begin tearing down unsafe buildings in the capital, driving hundreds of thousands of residents out in the middle of winter.
A huge blaze that swept a 28-storey Shanghai residential block in 2010 killed 58 people.
Friday’s blaze comes at a sensitive time for China’s ruling Communist Party as it ramps up security preparations before its 100th anniversary celebrations on 1 July.