Core Viewpoint - The service industry is evolving towards prioritizing safety, efficiency, and comfort, as evidenced by changes in uniform policies for flight attendants, such as the introduction of comfortable footwear and the option for female attendants to choose between pants or skirts [1][10]. Group 1: Industry Changes - Shandong Airlines has unveiled a new uniform called "Qing Weila," which incorporates traditional Chinese Hanfu elements and allows female attendants to choose between pants or knee-length skirts, replacing high heels with comfortable flat shoes [1][10]. - The trend of allowing flight attendants to wear flat shoes and choose their attire is gaining momentum across various airlines, with Spring Airlines and Hunan Airlines also implementing similar policies [6][10]. Group 2: Public Sentiment - There has been a significant public discourse regarding the dress code for female flight attendants, with many advocating for the removal of high heels and the option to wear pants, reflecting a shift in societal expectations [5][6]. - A notable case involved a passenger, Ms. Deng, who publicly shared her suggestions for improving the dress code, which resonated with many online users, indicating a growing consensus on the need for practical and comfortable work attire [5][6]. Group 3: Regulatory Support - The Civil Aviation Administration of China has issued guidelines stating that cabin crew should not wear high heels during specific operational phases, providing institutional support for the shift towards more practical uniforms [6][10]. - The changes in uniform policies not only protect the rights of workers but also signify a broader recognition of the importance of employee comfort and dignity within the industry [10].