Mao, better known on the internet as Ben Shi, has received numerous applications to join the group since May, when it first featured in media reports.

"Many people condensed their lives into just a few lines in their applications," he said.

"Some applicants said they have health problems as a result of working a '996' schedule for years. Other feel exhausted, but have to go on fighting for their families, some stay idle at home after losing their jobs, and some who reach middle age feel they are being pushed out because they are old."

Mao believes the group helps people. "Many members share their experiences and receive a warm response. Although everyone hides their identity on the internet, they are very sincere when they talk about their stories and feelings," he said.

He added that there is no need to be overly concerned about people "lying flat".

"No one can lie flat forever－it's just a temporary rest. After all, we all have our responsibilities," he added.