(In the company, smooth communication plays a vital role in the production power and management quality. In the way that asynchronous communication can no longer meet the work needs, a good instant communication channel can help complete efficient communication. Tencent RTX (realtimexchange) is a company level instant messaging channel launched by Tencent. The company's employees can easily find the personnel who need to communicate through the arrangement structure equipped by the server, and choose rich communication methods for real-time communication. Text audio, file transmission, direct voice conversation or video methods meet the communication needs in different working environments.)