The link of learning a powerful country is obtained through various learning activities, reading articles, watching videos, listening to audio and participating in competitions. , as follows: 1. Reading articles: You can get 1-5 links for each article you read, depending on the content and number of words. 2. Watching video/listening to audio: Every time you watch 1 minute video or listen to 1 minute audio, you can get 1 click-through. 3. Learning tasks: to complete daily tasks or special tasks, you can get different numbers of clicks according to the difficulty and completion of the tasks. 4. Answer the question to win the grand prize: participate in answering the question to win the grand prize, and get different clicks according to the correct rate and speed of answering the question. 5. Sharing/Content: Sharing learning or content can get 1-5 hits, depending on the content quality and the number of people sharing. Diantong, a kind of learning ability, can be exchanged for various benefits and prizes of learning ability, such as red envelopes, courses, books, movie tickets and so on.