China's Yungang Grottoes Install Toilet Timers to Manage Visitor Flow
The UNESCO World Heritage site aims to enhance safety and efficiency with new restroom technology.
- Timers display how long each stall is occupied, aiming to prevent long waits.
- Officials claim the timers are for safety, not to limit bathroom use time.
- Visitors have mixed reactions, with some feeling monitored and others appreciating the technology.
- The site received a record 3 million visitors last year, necessitating better management.
- The grottoes feature 51,000 statues and 252 caves, attracting millions annually.
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