(Tianyicheng network management software is the strongest and most widely used LAN traffic monitoring software in China, professional network monitoring, limiting network speed, etc. Its new version has added functions such as screen monitoring (desktop monitoring), blocking software operation, and chat content monitoring (QQ chat content, Ali Wangwang chat content). Tianyicheng network management software is ahead of other domestic network monitoring software with its rich and powerful functions, such as limiting network speed, traffic monitoring, chat record monitoring, blocking websites, intranet management, and screen monitoring. However, many users do not know the detailed use method of Tianyicheng network management software. This article describes the process.)