7 Days Inn, with the slogan “7 Days of Freedom, Good Sleep Every Day”, targets young business and leisure travelers seeking high cost-effectiveness. It focuses on cities from third-tier to sixth-tier and uses COMFAST network products for wireless coverage. The WiFi coverage solutions for hotels adopt AC gateways, POE switches, ceiling-mounted APs, and wall-mounted APs, all of which are COMFAST brand series products. The advantage of the full brand product combination lies in the fact that the coordination and compatibility among all devices have been optimized to the best, fundamentally eliminating the performance fluctuations that may occur when products from different brands are combined.