Ruijie Networks, as one of the earliest switch suppliers in China, has orchestrated multiple full-featured switch series for data center network and campus network. Currently, Ruijie switches have been widely adopted across various sectors including Internet, finance, network operator, government, education, enterprises, healthcare, etc. Given the rapid development and intense evolution of the Internet world, simplicity, high efficiency and high scalability are key to the optimal user experience of network infrastructure. Gaining momentum from this user demand, Ruijie is dedicated to upgrade the informatization services from being “usable, manageable and controllable” to “ease of use, manage and control”. In 2013, Ruijie, to comply with the user demand for simplicity and smooth connectivity, pushed the frontier with the Network Simplicity Solution to enable the users to smartly manage the entire network with just a “single” switch. Since then, Ruijie, driven by the passion in innovation, has managed to implement the Network Simplicity Solution for thousands of networks in various scenarios, including wireless city, large-scale campus network, citywide subway, etc. Powered by the patented industry-leading RG-N18000 Switch Series, the simplistic networks serve millions of users every day.