1. Ensure you have a valid passport and visa for China if required.
2. Check the layover duration to plan your tour accordingly.
3. Keep your flight details handy, including your return flight number and time.
4. Be aware of the time difference between your home country and China.
5. Familiarize yourself with the local currency, the Chinese Yuan (CNY).
6. Learn basic Mandarin phrases for communication, such as hello (你好) and thank you (谢谢).
7. Dress appropriately for the weather during your layover.
8. Stay connected with your phone or a portable Wi-Fi device.
9. Keep your luggage secure and carry essential items with you.
10. Be mindful of local customs and etiquette.
11. Plan your transportation in advance, considering public transport or a taxi.
12. Stay within the airport's security and customs areas if your layover is short.
13. Keep an eye on your belongings and be aware of your surroundings.
14. If you have a long layover, consider booking a hotel near the airport for rest.
15. Enjoy the local cuisine, but be cautious with street food if you have dietary restrictions.
16. Keep a copy of your travel itinerary and emergency contact numbers.
17. Be aware of the local laws and regulations.
18. Stay hydrated and take care of your health during your layover.
19. If you plan to visit tourist attractions, check their opening hours and admission fees.
20. Have a great time exploring Beijing during your layover!