Core Viewpoint - The National Health Commission of China has launched a three-year initiative called "Weight Management Year" to promote healthy lifestyles, with swimming emerging as a popular low-impact aerobic exercise option [1] Group 1: Project Background - The Nanning Mijing Constant Temperature Swimming Pool covers an area of nearly 2,200 square meters, featuring an indoor constant temperature pool with 10 standard lanes, an outdoor cold water pool, and a deep water pool with a depth of 4.5 meters, serving as a comprehensive water sports facility for leisure and training [2] - Prior to the upgrades in 2023, the swimming pool faced challenges in providing a satisfactory experience for swimmers during winter due to sudden drops in temperature [2] Group 2: Project Design - After comparing various brands and their products, the swimming pool selected Zhongguo Outes' air source heat pump pool units to provide hot water services for the indoor pool, requiring a hot water supply of 2,200 tons under full water conditions [4] - The facility operates for over 12 hours daily and spans more than 2,000 square meters, prompting a customized design for a heat pump hot water solution, which includes six 25HP air source heat pump pool units [4] Group 3: Project Benefits - The air source heat pump pool units maintain a stable water temperature of around 28°C, providing a daily hot water supply of 2,200 tons, allowing swimmers to enjoy the pool year-round [5] - Following the upgrades, the swimming pool has successfully attracted more visitors, with positive feedback highlighting the cleanliness of the water and the comfort of the heated pool [8] - The successful application of Zhongguo Outes' air source heat pump products in public sports facilities marks a significant case in promoting energy-efficient and environmentally friendly solutions [10]

Core Viewpoint - Dezhou City has launched 17 themed tourism routes under the initiative "Enjoy Weekend in Dezhou," aimed at promoting local cultural and tourism resources, particularly those related to the Yellow River and Grand Canal [1] Group 1: Themed Tourism Routes - The 17 themed routes include four specifically related to the "Two Rivers," such as tours of the Grand Canal and Yellow River, showcasing the rich cultural heritage and natural beauty of the area [1] - The routes are designed to provide a "micro-vacation" experience for both residents and visitors, encouraging exploration of the historical and scenic sites along the rivers [1] Group 2: Grand Canal Highlights - The Dezhou section of the Grand Canal spans 141 kilometers, featuring numerous cultural landmarks and historical sites along its banks [2] - Key attractions include the ancient canal street with traditional architecture, the scenic Jiulong Bay, and the historical Si Nü Temple, which draws many visitors for its cultural significance and natural beauty [2] Group 3: Seasonal Tourism Development - Following the full restoration of water flow in the Grand Canal in 2022, Dezhou has developed a year-round tourism strategy that includes activities for each season, such as flower viewing in spring and lantern viewing in winter [3] Group 4: Scenic Corridor and Urban Development - The "Two Rivers Hand-in-Hand" project has created a 130-kilometer scenic corridor that enhances the cultural significance of the area, attracting local residents for leisure activities [4] - New recreational areas, such as the Chengguantun node, have been opened, providing spaces for outdoor activities like flower viewing and camping [4] Group 5: Cultural and Historical Significance - The ancient Grand Canal has a rich history of trade and cultural exchange, which has fostered a vibrant antique market in Dezhou, recognized nationally for its significance [6][7] - The Dezhou Grand Canal Antique City features five major antique trading markets, covering a total area of 120,000 square meters, attracting antique enthusiasts from across the country [7]

Core Insights - Alipay launched the "Explore China Service Plan" to enhance the experience of inbound tourists through new services like "Tap to Pay" [1] - The "Tap to Pay" feature has become the most popular payment method among inbound tourists, allowing them to use Alipay in over 400 cities across various scenarios [1] - In the first half of April 2023, the spending of inbound tourists using Alipay increased by 160% compared to the previous year, showcasing the convenience of mobile payments [1] Group 1 - The "Tap to Pay" feature allows foreign tourists to enjoy convenient and secure mobile payment services after downloading the Alipay app and linking their international bank cards [2] - Key markets such as Yiwu Small Commodity Market and Shenzhen Huaqiangbei are integrating "Tap to Pay" to facilitate global business for local merchants [2] - The 137th Canton Fair, attended by foreign merchants from 215 countries and regions, also supports "Tap to Pay" for various services, enhancing the international exhibition experience [2] Group 2 - Alipay plans to collaborate with more cities to introduce more convenient tax refund services for global tourists, aiming to boost consumption benefits for more merchants [2]

Core Viewpoint - Hebei Airlines, in collaboration with the Shijiazhuang Municipal Bureau of Culture, Radio, Television and Tourism, organized a cultural event to welcome Hong Kong passengers on flight NS3690 from Hong Kong to Shijiazhuang, promoting cultural exchange and tourism between the two regions [1][6]. Group 1: Event Details - The flight featured specially designed cultural themes related to Shijiazhuang, creating an immersive experience for passengers [3]. - Interactive activities such as trivia, dialect learning, and postcard making were conducted to introduce Shijiazhuang's history, culture, tourist attractions, and local cuisine [3]. - Upon arrival, a welcoming ceremony was held at Shijiazhuang Zhengding International Airport, where ground staff greeted passengers with welcome signs [5]. Group 2: Impact on Tourism and Economy - The event left a deep impression on travelers and provided a new practice for cultural exchange between Hebei and Hong Kong [6]. - Since the launch of the direct flight from Shijiazhuang to Hong Kong, economic and cultural exchanges between the two regions have become closer [6]. - Hebei Airlines aims to enhance the integration of aviation and cultural tourism, promoting Yanzhao culture and traditional Chinese culture throughout its international and regional flight services [6].

Group 1 - A small multi-modal robot, measuring less than 50 cm in length and weighing only 2.7 kg, has been developed by a research team from Beihang University in collaboration with the Chinese Academy of Sciences and Zhejiang University, showcasing its ability to perform various movements in deep-sea environments [2][3] - The robot's design is inspired by the movement of deep-sea batfish, allowing it to swim, glide, and crawl, with a maximum swimming speed of 5.5 cm per second and a crawling speed of 3 cm per second on sandy surfaces [2][3] - The research team has created a new driving mechanism using bistable chiral metamaterials, which enhances the robot's performance under high pressure and low temperature conditions found in deep-sea environments [3] Group 2 - The robot is designed to adapt to different seabed terrains and task requirements, potentially aiding in marine resource development and archaeological exploration [3] - Field tests have been conducted in various deep-sea locations, including the Haimas Cold Spring and Mariana Trench, where the robot successfully withstood extreme conditions and demonstrated its expected multi-modal movements [3] - Future research directions include integrating artificial intelligence with the deep-sea flexible robot to enhance its capabilities for real-time monitoring of geological activities and biological communities [3]

Group 1 - The "Union Helps Travel Season" initiative was launched on April 18, allowing employees to redeem a tourism card for access to nearly 30 popular scenic spots in Hangzhou, valued at nearly 2000 million yuan [1][2] - Members of the "Hangzhou Workers' Home" app can exchange 30 points for one tourism card, with new members able to redeem one card for free points starting January 1, 2025 [1][2] - The tourism card is valid for one year from the activation date and can be accessed through the Alipay app [1] Group 2 - The initiative is aimed at promoting consumer spending and economic growth, with an investment of nearly 3 million yuan expected to benefit 100,000 employees [2] - Eligibility for the tourism card is limited to residents of Hangzhou or those who pay social insurance in Hangzhou [2] - Members must activate the card within the month of redemption, with a deadline of April 30 for cards redeemed in April [2]