You can obviously also reach the eatery using the municipal transport. The next station is 人吉温泉駅(休), 410 meters away from Shān Jiǔ, otherwise, there are parking spots 536 meters away at 人吉駅.
As soon as we have a menu for Shān Jiǔ from Isa, we will publish it here. In the meantime, feel free to take a look at the meal plans in the surrounding area. Or help us by uploading a photo of the menu here.