Group 1 - The "Hello! China" tourism promotion event and the one-year anniversary celebration of Hainan Airlines' Prague-Beijing route took place in Prague, Czech Republic [1] - The event aimed to strengthen tourism cooperation between China and the Czech Republic, facilitating communication and exchanges between the two countries [1] - The resumption of the direct flight route is expected to boost cooperation in tourism, trade, and culture between China and the Czech Republic [1] Group 2 - Hainan Airlines plans to optimize route operations and explore the feasibility of increasing flight frequencies on the Prague-Beijing route [1] - The event showcased tourism resources from Beijing, Shanghai, Shandong, Zhejiang, and Hainan, along with convenient payment policies for traveling to China [1] - Since the first "Hello! China" tourism promotion event in November last year, interest in Chinese tourism among Czech travel agencies and the public has been growing [1][2]