1. Responsible for the development and maintenance of blockchain clients. 2. Segmenting customers and providing different services for different types of customers. 3. Solve the problems encountered by customers during the transaction process.

Job Qualifications: 1. Sales experience in the blockchain industry is preferred. 2. Strong industry knowledge, proficient in operating platforms and trading. 3. Very attention to details and good communication skills. 4. The ability to actively solve problems.