Seeking free travel in Xiamen for three days and two nights?

I hope the following itinerary can help you. On the first day, I will put my luggage in the hotel, Xiamen University and Nanputuo Temple in Xiamen, then go to Baicheng and Hu Lishan Fort of Xiamen University (these two places are next to each other), then go straight to pearl bay, and finally go to Huandao Road (Huandao Road is the venue of Xiamen International Marathon, with beautiful seascape, Taiwan Province Folk Village and jinzhou area Paradise are also here), and Xiamen International Convention and Exhibition Center is also on the Huandao Road (all the above attractions are here). The next day: Gulangyu Island, a landmark scenic spot in Xiamen, is a must-see. Leave Gulangyu Island early in the evening. If you are not tired, you can go for a walk near Haicang Bridge at night (by the way, Haicang Bridge has a beautiful night view, and it may be better to visit Xiamen at night. The night scenes of Hubin North Road and Yuan You Lake are very intoxicating. Day 3: Zhongshan Road is the most prosperous area in Xiamen. It is the first choice for shopping, and you can feel the streets of the old city. In addition, there are many delicious foods here, and some special Minnan snacks have various forms. The BRT in Xiamen is built on the bridge, so you can experience the scenery in the city while feeling the speed of the bus, and the trip ends in a relaxed state. Or you can go to Tulou on the third day. I suggest you join a tour group. Tulou is too far away. It is also suggested to go to Yongding Gaobei Tulou, which is more distinctive. If your return time is not allowed on the same day, you can also visit Jimei and visit the Olympic Garden and Chen Jiageng Tomb.