Shanghai cool entertainment ltd. Was established in 2009 as an enterprise that mainly provides entertainment and catering services in karaoke. The unique way of consumption and the sound concept of service operations are now well received by a wide range of consumers in shanghai. The company's "ktv" store has its own seat in shanghai, and its doors are full of kajien/kawai/ tsui, and are growing at an alarming rate. On average, each store in the bay of music has more than 40 compartments in the form of boxes suitable for different consumer groups and the number of people who sing, allowing consumers to enjoy their caring services and their own singing in a humanized environment. In particular, the company is committed to the principles of low prices, sound, singing and service delivery. The central concept of "homeland bay" is "health, joy, homelessness, humanities". To further internationalize ktv, it is working to become a beautiful view of the ktv brand entertainment industry that is known throughout the country。