Chief Operating Officer is the abbreviation of Chief, Operation, Officer, also known as Director of Operations, and is responsible for supervising and managing the daily activities of the company. Supervise the daily operation of the company and report directly to the CEO.

The chief operating officer plans, advises and arranges the operation of the company, and guides and evaluates various functional departments. In addition, the COO is also responsible for organizing and promoting the company's medium and long-term development plan.