Group 1 - The Hainan New Year goods market is experiencing a surge in demand as the Spring Festival approaches, with a variety of products such as duty-free daily consumer goods, seafood gift boxes, and local specialty agricultural products available for one-stop shopping [1][4] - The core business district of Tanmen in Qionghai, Hainan, is bustling with activity, becoming a popular seafood distribution center where workers are busy preparing and packaging seafood, which has become a sought-after gift for the New Year [3] - On February 11, the first batch of five duty-free stores for daily consumer goods opened in Hainan, featuring items like milk powder, chocolate, and toys, which are now included in consumers' New Year shopping lists [4] Group 2 - In Sanya, Hainan, the Changsheng Century Market showcases local specialty agricultural products alongside goods from various regions, attracting numerous tourists and international friends to experience the festive atmosphere of the New Year [5]

Core Viewpoint - In the digital age, cities with distinctive local characteristics have the potential to gain significant attention and popularity, leveraging social media to enhance their visibility [1] Group 1: Local Characteristics and Appeal - Cities, regardless of their size or traditional tourism status, can achieve recognition if they possess identifiable local features and a charming atmosphere that offers emotional value and experiential engagement [1] - The recent popularity of "Guangde's three-piece set" (stew pot, milk tea, and peach crisp) exemplifies how local specialties can resonate with people's desires for authentic experiences and relaxed lifestyles [1] Group 2: Infrastructure and Long-term Development - After gaining attention, the challenge for "internet-famous cities" lies in retaining the influx of visitors by integrating them into the city's everyday life, which requires robust infrastructure and support measures [2] - Effective management of online reputation, image building, and offline services such as accommodation, transportation, and local experiences are crucial for converting short-term traffic into long-term development [2] - The evolving attitude of visitors towards "internet-famous cities" reflects a more rational approach, emphasizing the importance of genuine hospitality and local warmth in sustaining interest [2]