Volunteer activities should be written in your resume, which can not only show that you are a helpful person, but also show that you are an active participant in social activities, a very easy-going person and a good team player. If your volunteer activities are well received, they should be included in your resume, which will give you extra points. Although your resume should be simple, clear and intuitive, it should not be too little. You should highlight your own advantages, not make a long speech. Just mention what volunteer activities you participated in and how you evaluated them. If the skills required for this volunteer activity are consistent with the job skills you are applying for, you should write them in your resume.