Core Points - The article highlights the historical significance and cultural richness of Chengdu, often referred to as the "Land of Abundance" and a city with a continuous history spanning over a thousand years [1][2][3] Group 1: Ancient Civilization - The Jinsha Site Museum in Chengdu showcases artifacts from the ancient Shu civilization, including the famous Sun Bird gold ornament, which symbolizes the worship of the sun and reflects the astronomical knowledge of the ancient Shu people [2][3] - The Jinsha site, dating back approximately 3200 to 2600 years, has yielded thousands of precious artifacts, including gold, jade, and bronze items, revealing the splendor and mystery of the ancient Shu civilization [3] Group 2: Water Management and Agriculture - The article discusses the historical figure Li Bing, who implemented the Dujiangyan irrigation system to manage the Min River's flooding, transforming the region into a fertile agricultural area [10][12] - Li Bing's innovative approach included constructing a water-dividing dam and a narrow channel to control water flow, ensuring stable irrigation for the Chengdu Plain [10][12] Group 3: Cultural Development - The establishment of the "Shishi" school by the governor Wen Weng aimed to improve local education and promote Confucian values, significantly enhancing the cultural literacy of the region [18][19] - The school became a model for local governance and education, fostering a generation of scholars and officials who contributed to the cultural and administrative development of the area [18][19]

Core Points - The article provides a detailed travel guide for a 5-day trip to Chengdu, Sichuan, focusing on budget-friendly options for families traveling with children [1][3][4][6][7]. Itinerary Summary - **Day 1: Arrival in Chengdu** The journey begins with the arrival in Chengdu, exploring local attractions such as Kuanzhai Alley and Jinli Ancient Street, and experiencing the vibrant atmosphere of Chunxi Road. The average cost per person for the trip is between 800-1200 RMB [1][3]. - **Day 2: Panda Base and Dujiangyan** The second day includes a visit to the Chengdu Research Base of Giant Panda Breeding, where children can interact with pandas, followed by a trip to the ancient Dujiangyan irrigation system, learning about its historical significance [4]. - **Day 3: Jiuzhaigou Valley** The third day features a trip to Jiuzhaigou Valley, renowned for its stunning natural beauty, including colorful lakes and waterfalls, allowing ample time for exploration [6]. - **Day 4: Huanglong and Tibetan Culture** The fourth day is spent at Huanglong Scenic Area, famous for its calcified pools, followed by an immersive experience in Tibetan and Qiang culture through performances and local cuisine [7]. - **Day 5: Free Activities in Chengdu** The final day allows for free exploration in Chengdu, with recommendations for family-friendly sites like Wuhou Shrine and Du Fu Thatched Cottage before heading to the airport [7]. Travel Tips - **Preparation** Essential documents such as ID cards and children's birth certificates should be prepared. Clothing should be suitable for varying weather conditions, including warm layers and rain gear [9]. - **Food Safety** Emphasis on choosing hygienic restaurants and avoiding raw or undercooked foods, especially for children, is highlighted. Recommendations for kid-friendly local dishes are provided [9]. - **Safety Precautions** Adherence to safety regulations in tourist areas is advised, along with vigilance in crowded places. Preparation for high-altitude travel is also suggested [9].

Group 1 - The article highlights the appeal of Sichuan as a travel destination, emphasizing its natural beauty and cultural richness [1][2] - A local travel agency is offering a 6-day, 5-night group tour at a 25% discount, making it more affordable for tourists with prices starting from 1,000 yuan per person [1][2] - The tour includes various attractions such as Jiuzhaigou, Emei Mountain, and Leshan Giant Buddha, showcasing the diverse experiences available in Sichuan [1][2] Group 2 - The tour features a knowledgeable local guide, Linlin, who provides insights into the history and culture of each site visited, enhancing the overall travel experience [2][3] - The itinerary includes visits to popular locations like Kuanzhai Alley, Dujiangyan, and Huanglong, allowing tourists to explore both urban and natural landscapes [3][6][12] - The tour package covers accommodation, meals, transportation, and entrance fees, ensuring a hassle-free experience for travelers [2][19] Group 3 - The article mentions specific local delicacies such as Kung Pao Chicken, Fish-flavored Shredded Pork, and hot pot, highlighting the culinary experiences available during the trip [5][9][24][25][26] - The tour also incorporates cultural activities, including a Tibetan bonfire party, which adds a unique element to the travel experience [11][12] - Recommendations for travel preparations include verifying the tour package details, being aware of altitude sickness, and checking weather conditions [19][21][22]

Core Insights - The rise of "textbook tourism" allows individuals to experience historical sites mentioned in their educational materials, enhancing their understanding of Chinese culture and civilization [8][9][12] Group 1: Liangzhu Ancient City Site - Liangzhu Ancient City Site Park features a 1.2 million cubic meter ancient city wall, showcasing the wisdom of ancestors [9] - Public archaeology activities have attracted thousands of volunteers since 2021, allowing participants to engage directly with archaeological practices and learn about Liangzhu culture [12] - The park offers educational programs that connect the public with over 5,000 years of civilization [12] Group 2: Dujiangyan Water Conservancy Project - Dujiangyan, a UNESCO World Heritage site, continues to irrigate over 10 million acres of farmland, benefiting millions of people [16] - The project exemplifies ancient wisdom in water management, addressing irrigation and flood control challenges [13][16] - Educational activities for students enhance their understanding of historical water management techniques and their relevance today [14] Group 3: Yumenguan (Yumen Pass) - Yumenguan is part of a larger ancient defense system and serves as a significant geographical marker for cultural exchange along the Silk Road [17][18] - The site has attracted both domestic and international tourists, highlighting its historical importance in trade and cultural interactions [18] - Artifacts such as over 1,200 Han bamboo slips found at the site illustrate the economic and social development of the time [18]

Core Viewpoint - The expansion of the Dujiangyan irrigation area to 11.647 million acres is a significant milestone, but it raises concerns about water resource sustainability due to climate change and human activities affecting the Min River's upstream runoff [1][2][5][7]. Group 1: Irrigation Area Expansion - The Dujiangyan irrigation area will reach 11.647 million acres in 2023, covering 41 counties across 8 cities and benefiting 30 million people [2][4]. - Historically, the irrigation area has expanded from approximately 700,000 acres in the Han Dynasty to over 11 million acres in recent years, with significant growth during the 1950s to 1970s [3][4]. - The irrigation area is projected to further increase to 15.19 million acres in the future, indicating ongoing development [7]. Group 2: Water Resource Challenges - The Min River's upstream runoff has significantly decreased over the past decades, with annual average runoff dropping from 174 billion cubic meters in the 1930s to 132.6 billion cubic meters in the 1990s [6][7]. - The Dujiangyan irrigation area currently relies on 70% of the Min River's water, leading to concerns about over-extraction and potential water shortages [5][7]. - The annual water supply for the irrigation area is projected to face a shortfall of 2.5 billion cubic meters by 2035 due to increasing demand from agriculture, domestic use, and industry [8][10]. Group 3: Solutions for Water Resource Management - The strategy to address water shortages includes both conservation measures and sourcing additional water [9][10]. - Conservation efforts have improved water-saving capabilities by 534 million cubic meters annually, earning the designation of a "water-saving demonstration irrigation area" [10]. - The "Yin Da Ji Min" project aims to divert water from the Dadu River to supplement the Min River, with projected water diversion volumes of 1.539 billion cubic meters by 2035 and 1.809 billion cubic meters by 2050 [11].