I want to know the answer to the following question:
In what city did Japan set up a provisional capital?
All the background I'm provided with is that "Although Japan had occupied much of northern, central, and coastal China, the Nationalist Government had retreated to the interior with a provisional capital set up at Chungking while the Chinese communists remained in control of base areas in Shaanxi.". Is that enough to answer the question?
Answer: yes