The following are some possible contact methods: 1. Contact model companies or agents through social media platforms, such as WeChat, Weibo, Line and so on. 2. Post your model inquiry on the recruitment platform. For example, you can try to find employers on the company's recruitment website and send them letters. Contact their students and professors through professional plastic surgery and makeup schools for consultation. 4. Post it among local artists and photographers, asking for help in finding opportunities for plane models in Xi 'an. 5. Look for interested owners in niche cafes like Eella Hotel and Fortnite Cafe.