Playing a tournament in Longyan. Should I visit Xiamen? how far is it from Longyan?

Oh, Xiamen is a beautiful city in China, which contains many popular attractions such as Gulangyu Island, South Putuo Temple and Hulishan Battery Scenic Spot.
The distance between these two places is about 88 miles.
You can take bullet train from Main Railway Station, get off at Xiamen North Railway Station directly. The schedules are 07:09, 08:22, 10:58, 11:41, 12:50, 13:44, 15:10, 17:27, 17:45, 17:55, 18:04 and 19:59. The duration is only about 1.5 hours. The ticket fare of first class seat is CNY54.5 and second class seat is CNY45.5.