Real-time communication system and dynamic expression rendering device

A real-time communication system, comprising:

• a cloud server;
• a plurality of user devices each being installed with a respective real-time communication software for communicating with the cloud server;
• and
• a plurality of dynamic expression rendering devices communicating with the user devices in a one-to-one correspondence,
• wherein
• a transmitting user device among the user devices encodes a transmitter data, a receiver data and a dynamic expression ID of a selected dynamic expression and transmits the encoded data to the cloud server;
• the cloud server decodes the transmitter data, the receiver data and the dynamic expression ID of the selected dynamic expression and transmits the decoded data to a receiver user device among the user devices;
• based on the received dynamic expression ID of the dynamic expression, the real-time communication software of the receiver user device finds the dynamic expression;
• the real-time communication software of the receiver user device transmits an audio file and/or a dynamic expression action command of the dynamic expression to a dynamic expression rendering device among the dynamic expression rendering devices;
• and
• the dynamic expression rendering device renders the audio file and/or the dynamic expression action of the dynamic expression.