It takes 40 to 60 minutes for Jiangnan University to take the No.77 bus near Changguangxi ~ ~ How slow the people are ~ ~ How slow the bus is ~~ 10+ minutes ~ ~ The area ratio between Jiangnan University and Wuxi is a bit far ~ ~ But Wuxi itself is not as big as Nanjing and Suzhou, so the longest is less than 2 hours.