1. There is no need to write a Putonghua certificate on the designer's resume, which is not an industry certificate. However, if you are fluent in standard Mandarin, you will get extra points in the interview and future work, and you don't need to show it on your resume.

2. The level of Putonghua plays an important role in the teacher industry, the romance industry and the presiding industry.

3. A resume of an excellent designer should highlight the following points:

(1) pertinence: job seekers should have a clear job-hunting goal, and reflect the knowledge, skills and experience that match your job-hunting intention around your job-hunting goal in your resume.

(2) Value: Quantitative achievements and successful experiences should be used in the resume to prove that you have the corresponding skills and experience.

(3) Objective and orderly: Use words in a professional and objective way as much as possible, reflecting a clear logical order, and use 1, 2,3 to show your most valuable background in the most important place on your resume. Clear logic is an important guarantee for a person to deal with complex work.