Hello, dear, I'm glad to answer your question; Log in to official website, where the provincial tax bureau is located, and you can use the invoice query function to query. Step 1: Scan Alipay/WeChat code and open Alipay or WeChat to scan. After passing the identity authentication, you can query the electronic bill of hospitalization medical treatment paid and settled in my name. 1. The e-ticket for hospitalization is 202 1 from September 3rd. 202 1 for emergency electronic tickets from September 23rd. You need to register the e-ticket folder to query Step 2: authorize login to the "e-ticket folder". Step 3: Register and log in. Step 4: Go to the hospital to get the ticket. Step 5: Select the "self-service ticket collection" step.