1. Call the insurance company's customer service number to insure: Because the network technology is very developed now, the general insured can know the customer service number of the insurance company through network search. After that, you only need to call the customer service phone of the insurance company, explain your purpose and provide your real information. After knowing your own needs, the insurance company will mail you the insurance contract. Before signing the contract, everyone also needs to pay the corresponding insurance fees;

2. Insurance through an insurance agent: This is the most common way. To buy through an insurance agent, you only need to explain your needs to the insurance agent and then understand the terms of the insurance contract. If you have friends selling insurance around you, it is recommended to buy from your own friends, mainly to avoid being cheated;

3. Purchase through insurance company official website: In order to keep pace with the times, many insurance companies have their own official website. If the insurance company you want to buy has established its own website, then you can complete all the purchase procedures directly on the insurance company's official website, which is very convenient.

Legal basis:

Article 28 of People's Republic of China (PRC) Social Insurance Law

Medical expenses that meet the basic medical insurance drug list, diagnosis and treatment items, medical service facilities standards and emergency rescue shall be paid by the basic medical insurance fund in accordance with state regulations.