If you want to know the history of Japan, it is worth a visit. 2-3 You can visit it in an hour, and the location is next to Osaka Castle. After visiting the ancient city, you can take a look at it, and you can see the whole picture of Osaka Castle on the top floor. In fact, from a historical perspective, this museum is superior to the National Museum of Tokyo. It mainly shows the changes of Osaka, including the entire Japanese period from ancient times to modern times. For us, it is interesting to see how the Japanese style has slowly developed from imitation Tang architecture to later ancient Japanese style.