Legal analysis: indications are for application only. A copy of the ID card should be marked, preferably written in blue or black pen; To indicate the purpose of copying, you can generally write "This copy is for XX use only, and copying is invalid"; It is best to write three lines for the label, and draw a horizontal line at the end of each line to prevent others from adding other contents; It is best to write the mark in contact with the actual content of the ID card, but don't suppress the key information.

Legal basis: People's Republic of China (PRC) Identity Card Law.

Sixteenth one of the following acts, given a warning by the public security organs, and impose a fine of 200 yuan. Illegal income, if any, shall be confiscated: (1) obtaining a resident identity card by using false certification materials; (2) Renting, lending or transferring a resident identity card; (3) illegally detaining another person's identity card.

Seventeenth one of the following acts, by the public security organs fined two hundred yuan to one thousand yuan, or detained for ten days. If there are illegal gains, the illegal gains shall be confiscated: (1) fraudulently using other people's identity cards or using fraudulent identity cards; (2) buying, selling or using forged or altered identity cards. Forged or altered identity cards and fraudulent identity cards shall be confiscated by public security organs.