Youkeyun Butler is a SaaS cloud platform launched by Youba. com, which focuses on the management of education and training stores. Different from other existing products, Youkeyun Butler is an integrated platform for standardizing and empowering store management capabilities.

Youkeyun is not only an electronic training management system ETM, but also a micro storefront system eShop connecting the Internet, customers and their friends. More importantly, it empowers stores to automatically carry out marketing activities for customers at different stages, increase passenger flow and conversion rate, and is an integrated marketing management system eSFA.