中青旅：公司聚焦旅游主业发展

Group 1 - The core viewpoint of the article emphasizes that operating revenue is not the sole indicator for classifying listed companies, highlighting the company's focus on developing its core tourism business [2] Group 2 - The company, China Youth Travel Service (中青旅), responded to investor inquiries on an interactive platform, reinforcing its commitment to the tourism sector [2]