Artist assistants are people who are responsible for assisting and supporting artists in their daily work and life. They are usually responsible for the artist's personal affairs management and schedule arrangements, aiming to provide a series of professional services to the artist. The following are some of the tasks that artist assistants may undertake:

1. Schedule arrangements: Assist artists in arranging daily schedules, including meetings, events, filming, performances, etc. They need to coordinate with multiple teams such as artists, managers, and producers to ensure that the artist's arrangements go smoothly.

2. Affairs management: Handling the daily affairs of artists, including contacting various organizations, teams and individuals, handling phone calls, emails and file management, etc. They need to work closely with artists to understand their needs and provide them with appropriate support.

3. Media and public relations affairs: Assist artists in communicating with the media and the public, including arranging and planning media interviews, participating in public events and promotional activities, etc. They need to liaise with the media and ensure that the artist is properly represented in terms of public image and promotion.

4. Social media management: Responsible for the management and maintenance of artists’ social media platforms, including publishing content, answering fans’ questions and leaving messages, etc. They need to work with artists to develop social media strategies and ensure the quality and continuity of content.

5. Personal care: Responsible for the details of the artist's daily life, including personal image management, clothing matching, makeup and hairstyle, etc. They need to ensure that the artist's image stands out when he or she attends public events.

6. Assist in creative work: Assist artists in the creative process and provide them with the necessary support and resources. This may include assistance in preparing materials, gathering information, arranging work sites, etc.

It should be noted that the work content of an artist assistant may vary depending on the needs of the artist and the nature of the work. They need to have good organizational skills, communication skills, problem-solving skills and flexibility to work effectively in a fast-paced and high-pressure environment.