A scenario oriented information broadcasting system based on an Internet of Things is provided. A first electronic device provides first broadcast channels on an application and provides different first broadcast information respectively in the first broadcast channels via the Internet of Things. All or parts of contents of the first broadcast information are selected on the first electronic device based on a teaching scenario. The first electronic device identifies the second electronic device on which a user is logged into the application. After the second electronic device is successfully identified, the second electronic device can subscribe the first broadcast channel on the application, and then obtain and broadcast the first broadcast information via the Internet of Things. The first electronic device issues a subscription instruction to subscribe each of the second electronic devices, and receives a learning command from each of the second electronic devices.
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