Core Viewpoint - The article highlights the increasing popularity of special tourist trains in China, particularly the Beijing-Qinhuangdao sightseeing train, which caters to diverse travel needs during the summer season, with a projected passenger volume of 9.53 billion from July 1 to August 31, reflecting a year-on-year growth of 5.8% [1]. Group 1 - The national railway is expected to send 9.53 million passengers from July 1 to August 31, showing a 5.8% increase year-on-year [1]. - Various local railway departments have launched special tourist trains to meet the diverse travel demands of passengers during the summer [1]. - The Beijing-Qinhuangdao sightseeing train has gained popularity among families, with ticket prices around 300 yuan for a one-way trip [1]. Group 2 - The sightseeing train features larger windows and a glass side window on the roof, providing a unique 360-degree viewing experience [7]. - Passengers can enjoy a more comfortable experience with amenities such as massage chairs and seating arrangements suitable for families [9]. - The train's interior design incorporates traditional cultural elements, including ancient paintings and cloisonné craftsmanship, enhancing the travel experience [11]. Group 3 - Various cultural activities, including traditional music, comedy, and magic shows, are performed in different carriages, adding to the entertainment value of the journey [13]. - The average occupancy rate of the sightseeing train exceeds 80%, with 12 round trips between Qinhuangdao and Beijing in July and daily operations in August to accommodate high passenger demand [13].