1, Sharing Travel: Traffic travel is the most influential and controversial field in the global sharing economy, and it is also the most thorough implementation of the spirit of sharing economy. There are four main types: shared car rental, shared driving, bike-sharing and shared parking spaces.

2. Shared space: Space is a ubiquitous resource, but it has clear attribute characteristics, including three product forms: shared accommodation space, shared pet space and shared office space.

3. Sharing finance: The mutual penetration of financial and Internet models has prompted the birth of financial sharing economy demand, mainly including P2P online lending model and crowdfunding model. The financial sharing economy can quickly and efficiently find and match the supply and demand sides of funds through the Internet platform, speed up the capital turnover, maximize the use value of funds, and let more people enjoy financial services.

4. Share food: OpenTable was founded in 1998, a listed company. Consumers can view nearby restaurants, recipes and reviews through its application, and reserve seats, while OpenTable realizes income by charging a certain fee to restaurants.

5. Sharing medical care and health: Today, China still faces difficulties in queuing for registration. On the other side of the ocean thousands of miles away, patients in new york can already enjoy the on-demand services provided by many doctors through the appointment platform.

6. Sharing public resources: The main business of SolarCity acquired by Musk is to buy idle solar photovoltaic systems, and then lease them to users and provide peripheral services such as installation, so as to increase product prices through the added value of peripheral services and earn the price difference of users.

7. Sharing knowledge education: Everyone may be an expert in a certain field. Let these experts share their experience and knowledge with others not only online, but also offline, which can achieve better results.

8. Sharing task services: helping others to complete tasks or provide various services. People post work content on the website, and then others can get tasks and get corresponding rewards after completing them.

9. Sharing goods: The field of goods sharing is actually the earliest form of sharing. With the development of mobile Internet, the business model of sharing goods presents more diversified forms besides commodity sharing, book sharing and clothing sharing. Under the mode of commodity sharing, the cost of both supply and demand sides is reduced, and the efficiency of resource docking and allocation is greatly improved. This is not only reflected in the cost of money, but also in the cost of time.