Group 1 - The article highlights the transformation of urban green spaces into beautiful gardens, enhancing the aesthetic appeal of cities as they bloom in May [1] - Changchun, one of China's four garden cities, has a green coverage rate of approximately 45%, achieving the goal of "300 meters to see green, 500 meters to see a park" [4][6] - The city has planted 26,800 trees and cultivated 57,200 square meters of flower beds this year, creating 36 three-dimensional floral displays [8] Group 2 - In Ningxia Yinchuan, the city is experiencing a vibrant floral season, with streets resembling flower corridors, attracting social media attention [14][15] - Yinchuan's green maintenance center has created 19 floral landscape areas using long-blooming and colorful flower varieties [20] - In Shandong Jinan, the flower beds along major roads, particularly near scenic spots, have been designed to create a flowing floral landscape [22][24] Group 3 - The integration of flowers into urban spaces not only enhances visual appeal but also contributes to ecological benefits, such as increasing biodiversity and improving urban microclimates [29][31] - The planting of nectar-rich plants supports pollinators, which in turn attracts birds, while green belts help mitigate urban heat island effects and reduce noise pollution [31]

Core Viewpoint - The recent trend of showcasing Beijing's green belts on social media highlights the city's enhanced floral displays and urban beautification efforts, attracting significant public interest and tourism [2][3][5]. Group 1: Urban Greenery and Tourism - The social media buzz around Beijing's green belts includes comments like "Beijing's green belts are impressively strong" and "Beijing's green belts have reached new heights," indicating a positive public perception [3]. - Various locations in Beijing, such as the "Sky Flower Corridor" at the Guomao Interchange and the "Rose Kingdom" in the Beijing Sub-Center Green Heart Park, have become popular tourist spots, with peak daily visitor numbers exceeding 40,000 [5][6]. - The integration of flowers with architectural elements in areas like the Xicheng District creates a culturally rich atmosphere, enhancing the aesthetic appeal of the city [7]. Group 2: Changes in Greenery Practices - Observations from netizens indicate noticeable changes in Beijing's green belts this year, attributed to years of cultivation and scientific planting practices [8][10]. - The city has planted over 300 kilometers of rose bushes along urban ring roads, with certain varieties thriving in urban conditions, showcasing resilience against pollution [10]. - The focus on creating a diverse urban landscape includes a variety of plant species, contributing to a vibrant city appearance throughout the seasons [12]. Group 3: Future Urban Planning Initiatives - Starting in 2024, Beijing plans to develop a "garden city," emphasizing a rich and colorful urban landscape through the integration of various plant species [12]. - The city's greening strategy aims to combine greenery, color, and integrated landscape design, enhancing the visual appeal of roadways and public spaces [12][14]. - Multiple cities across the country are exploring ways to incorporate green belts into urban ecosystems, aiming to create clean and attractive environments for residents and tourists alike [14].