1. Highlight personal specialties: In personal introduction, you can highlight your professional skills or specialties, such as photography, food, tourism, etc. To attract users who are interested in these fields.

2. Emphasize personal style: If you have your own unique style and characteristics in Tik Tok, you can emphasize these aspects in your personal introduction, such as humor, funny, healing system and so on. To attract users who like these styles.

3. Introduce your personal experience: In your personal introduction, you can introduce your professional background, educational experience or other interesting experiences, so that other users can better understand your background and experience.