谨慎对待“内部票”“转让票”，山东省消协发布元旦消费警示

Group 1 - The core viewpoint of the articles highlights the rising trend of "ceremonial consumption" during the New Year, with activities such as attending concerts, fireworks shows, and snow tourism gaining popularity among consumers [1] Group 2 - Attending concerts across cities has become a new trend for young people, leading to a significant increase in hotel bookings in concert cities. However, there are risks such as ticket fraud and inflated accommodation prices. Consumers are advised to purchase tickets through official channels and be cautious of unofficial ticket sales [2] Group 3 - Fireworks shows and popular photo spots are attracting large crowds, which can lead to long wait times and a diminished experience. Consumers are encouraged to check crowd conditions in advance and plan their visits accordingly to avoid disappointment [3] Group 4 - Snow tourism is also experiencing a surge, with both northern and southern regions seeing increased visitor numbers. Consumers should be aware of potential fluctuations in flight prices and ensure that snow venues have proper safety measures in place. It is recommended to plan trips early and verify the legitimacy of rental equipment [4]