Group 1 - The article highlights the preparations made by various tourist attractions in Zhengzhou for the upcoming May Day holiday, aiming to attract both local and external visitors with special activities and discounts [2][4][10] - The Silver Base Animal Kingdom is set to unveil a new 10,000 square meter starry grassland on May 1, featuring stargazing, camping, and pet shows, along with a helicopter tour package [4] - The night tour offerings at the Silver Base Animal Kingdom have been refreshed, including classic projects like the "Lost River Valley Ocean Tunnel" and "Dream Animal Park" [4] Group 2 - The Jianye Movie Town will host over 100 performances daily during the holiday, providing an immersive experience with a mix of daytime and nighttime shows [5] - The Henan Drama Fantasy City is introducing four new plays that resonate with contemporary themes, aiming to attract a diverse audience interested in cultural experiences [6] - Zhengzhou Haichang Ocean Park will collaborate with Kugou Music for a unique "ocean + music" experience, featuring performances and interactive activities [7] Group 3 - Zhengzhou Fantawild will launch a "surprise by day, carnival by night" mode from May 1 to 5, with various themed performances and interactive events aimed at families [8] - The New Zheng Huangdi Hometown will offer free admission for visitors in traditional Hanfu attire, enhancing the cultural experience during the holiday [10] - Multiple cultural venues and museums in Zhengzhou will remain open during the holiday, providing opportunities for visitors to engage in historical and artistic activities [10]

Group 1: Low Altitude Tourism Development - The "Low Altitude + Tourism" initiative is creating new consumption scenarios in the tourism sector, meeting consumer demand for unique experiences [4][5] - The "Fly Over the Clouds and Tour Silver Base" low-altitude sightseeing project was launched at Zhengzhou Silver Base International Tourism Resort, attracting many tourists [4][5] - The project is a collaboration between Zhongyuan Aviation Leasing Co., Beijing Shouhang Helicopter Co., and Zhengzhou Silver Base, aiming to promote low-altitude tourism in the Central Plains [4][5] Group 2: Economic Impact and Government Support - Low altitude economy is recognized as a strategic emerging industry, included in government work reports for two consecutive years, with recent plans to enhance the regulatory framework [4][5] - The implementation plan for promoting high-quality development of the low altitude economy in Henan from 2024 to 2027 aims to cultivate the low altitude consumption market and expand public services [4][5] - Henan's rich population and cultural resources provide a broad development prospect for low altitude economic applications [4][5] Group 3: Infrastructure and Transportation Enhancements - The Zhengzhou-Kaifeng intercity railway has introduced new CRH3A-A type trains, reducing the interval between trains to 20 minutes, enhancing transportation capacity [9][10] - The new trains are designed for high passenger capacity and rapid boarding, addressing the increased demand for short-distance travel [9][10] - Daily passenger flow on the Zhengzhou-Kaifeng intercity railway has increased by approximately 50% since its full operation [9][10]