Inquired in official website, the student ID cards of chongqing technology and business university and chongqing technology and business university are blue. Chongqing technology and business university's student ID card contains students' personal information, such as student's name, student number, college, major, grade, etc.

The student ID card is the identity certificate issued by the school to the students who have just entered the school, and it is a special certificate for colleges and universities stamped by the school.