Web nebula page can't be opened

The web royal nebula page cannot be opened for several reasons: 1. There is something wrong with the software system and analysis package. It is recommended to delete and download again. 2. The network quality is not good. The computer system does not support it.

Beijing Wang Yu Xingyun Information Technology Co., Ltd. was renamed from Lenovo Wang Yu Technology (Beijing) Co., Ltd., and its predecessor was Lenovo Group Information Security Division. In the past ten years, Wang Yu Xingyun has always adhered to the corporate purpose of "making users feel at ease to use the Internet" and the business philosophy of "achieving customers' career with core technologies and professional services", which has been strongly supported and highly recognized by customers and many partners, and has become the only leading information security enterprise in all security network management segments (FW/UTM/IPS/VPN) in China.