1. Class slogan: It can be formulated according to the characteristics and goals of the class, such as "unity and enterprising, * * * creating good results", "confidence, courage, hard work and innovation".

2. Class name card: It can include information such as class name, student name, head teacher's name and contact information.

3. Class logo: It can be designed according to the characteristics of the class, such as the representative animals, colors and patterns of the class.

4. Class pocket business card: You can make a small and portable class business card, which is convenient for students to show their class characteristics anytime and anywhere.

5. Class cultural wall: A cultural wall can be set up in the class to show the characteristics, achievements and students' works of the class.

6. Class-specific websites or social media accounts: You can use the network platform to establish class-specific websites or social media accounts to facilitate information release and exchange inside and outside the class.