Know; it feels okay and can promote learning.

Chaoxing Xuedutong is a professional mobile learning platform for mobile terminals such as smartphones and tablets. Users can complete library book borrowing inquiries and electronic resource search and downloads on their own on Chaoxing Learning Channel.

Browse library information, study school courses, conduct group discussions, and view the school's address book. It also has electronic books, newspaper articles, and Chinese and foreign literature metadata, providing users with convenient and fast mobile learning services.

Signing in refers to signing or writing the word "arrive" on the prescribed book to indicate that one has arrived. That is, recording oneself to show that one has attended or participated in an event. Mostly used for attending meetings or going to work.

There are many ways to sign in. A relatively simple way is to sign with paper and pen. For example, in school, the teacher asks students to sign to count the number of people. There are more electronic ways to sign in, and another way to sign in at work is to sign in at work. A form of sign-in to prove a day's work. Some websites and forums also have sign-in areas to prove that you have been to the forum, which increases the number of clicks on the forum.

QR codes and facial recognition sign-ins are also used to record guests.

Xuetong is a course learning, knowledge dissemination and management sharing platform based on microservice architecture. It uses the massive books, journals, newspapers, videos, originals and other resources accumulated by Chaoxing over the past 20 years to integrate knowledge management, course learning, and special topic creation.