The public security system can easily find out anyone's marital status, including whether or not they are divorced.

Now is the era of big data public security system has long been networked, here divorced side of the computer query system can immediately find out.

Marriage Registration Regulations, Article 11? For the registration of divorce of mainland residents shall produce the following documents and supporting materials:

(a) my hukou, ID card;

(b) my marriage certificate;

(c) both parties *** with the signing of the divorce agreement.