Why Ping Coal Shenma Group social security did not pay the employee for a few months

The unit has always paid on time. By checking the information on the website of PingCoal Shenma Group, it shows that the social security of PingCoal Shenma Group has been paid on time every month, and the social security unit has been paid on time because the social security has not yet been processed by the sub-account, so it shows the arrears. Social insurance refers to a social and economic system that provides income or compensation to a population that is incapacitated, temporarily out of work, or has suffered a loss due to health reasons.