There are many institutions suitable for college students to join in Hangzhou. Here are some suggestions: 1. Campus recruitment platform: Employment centers and student unions of major universities in Hangzhou often organize campus recruitment activities, which you can learn from. In addition, you can also pay attention to the major societies and academic organizations in the school. These organizations will also have many recruitment activities with volunteers. 2. Meituan, Hungry and other take-away platforms: With the rapid development of the take-away industry, many college students have joined this industry and earned a certain amount of economic income through take-away. 3. Online sales: Pinduoduo, Taobao and other e-commerce platforms have their own online stores, which can sell their own products online or act as agents for other products. 4. Event planning companies: Some large event planning companies will also recruit staff, such as large-scale exhibitions and concerts, whose main job is to assist the organizers to complete the planning and implementation of events. 5. Advertising media companies: Advertising media companies such as Xiamen Zhirui Culture Communication Co., Ltd. and iKUKU Advertising will also recruit personnel, such as copywriting planning, advertising design and market research. I hope these recommendations can help you!