- Responsible for whole business design, launch & operation --- from initial stage (industry analysis, marketing research, budgeting, center address selection, pricing, marketing promotion) to middle stage (sales executive, daily operation, employees training, equipment maintaining, complaint handling).- Sales strategic design --- design the special pricing structure to guide clients’ needs. - Sales executive --- selling musical instrument course to new clients and maintain the relationship with current clients.- Marketing promotion --- develop channels, brochure design, leverage different resource to build up branding to maximum the result with low cost.- Daily operation --- arrange the course schedule for regular and temporary issue to avoid extra cost.- Client service --- specifical tabs to differentiate every client, organize different events and handle complaint. Achievements: Achieve break even within first 3 month. (Normally, it will take more than 1 year to make break even in the industry)