Title: Broker BD Responsibility in Chinese: Accept new API brokers and maintain good relationships with brokers; Initiate joint marketing activities with brokers to encourage new users to register for Bitget; Collaborate with the team to identify opportunities, plan and execute growth strategies; Obtain feedback from brokers and users on how to improve services and products; Negotiate project plans to ensure timely delivery of scheduled events and milestones; Be the liaison for all brokers.