Is Duoduo Master's Business School reliable?

Reliable. By reading the profile information of Duoduo Master's Business School, it is a large-scale e-commerce training company, which was established on 20 12. It is a formal company protected by law, and its business scope is within the scope permitted by law, so Duoduo Master's Business School is reliable. Duoduo Master Business School is a company whose main business is Internet technology development services, transfer services and consulting services.