The Immortal City is an engaging scavenger hunt designed for participants aged 12 and up, taking place within the museum's permanent exhibition. Players organize into teams to navigate through various historical eras, tackling challenges, gathering resources, and making impactful decisions that shape the future of their city through the ages. With each challenge, teams accumulate points to elevate their city’s prestige. This game is ideal for youth aged 12 and older, with adults also welcome to join. Teams should consist of 2 to 5 members, with a recommended playtime of 90 minutes. Before starting, teams are given instructions and a guide containing nine puzzles set within a narrative context. During their journey, they will explore five distinct historical periods, from prehistory to contemporary times, solving unique puzzles that require cleverness and keen observation of the exhibit. These challenges include crosswords, decoding names and numbers, and observational games, with the答案