How much reserve should I add?
A 10% to 20% reserve is common for exchange-rate movement, transport, healthcare, mobile service, and extra purchases.
JPY/CNY · Travel budget
Japan Travel Budget Calculator
How much cash for a trip to Japan? Put in flights, lodging, food, transport and shopping for a yuan total and daily spend. With the yen on the weaker side these past couple of years, Japan is genuinely good value right now.
Itemized costs
JPY → CNY
Summary
FAQ
Can I use this as an official document?
No. Official materials should follow requirements from schools, embassies, banks, travel platforms, or local authorities.