If you are under 6 years old, you are not advised to buy a package ticket. The package tickets include Sapporo = JR free seats for Koizumi and Koizumi station = bus tickets for Aquarium and bus tickets for Aquarium and Aquarium tickets for Koizumi and Koizumi. Bus tickets and Aquarium tickets under the age of 6 can be purchased at the central bus stop in Xiaohu. After leaving the JR Xiaohu station, turn right. Penguin walking belongs to mini version, a small hillside counterclockwise walk 2 vouchers, and Xushan Zoo is not a grade, the dolphin performance time is about 20 minutes.