筆山洞

筆山洞是鼓浪嶼的主要通道之一，洞內燈火通明，有彎曲，上面滿是塗鴉，走在裏面，不用行色匆匆，看看那些塗鴉挺有趣的，不過好像禁止塗畫了。一般入住鼓浪嶼客棧的，大多會穿過筆山洞或龍山洞。附近有三一堂、筆山公園等。

在鼓浪嶼漫無目的溜達，隨走隨玩，當走到筆山洞入口時，沒想到這裏還有這種通行方式。裏面的路程真不短，洞壁上滿是遊客留下的塗鴉。

這是鼓浪嶼上的主要隧道之一，這裡在筆山公園那 內厝澳路和安海路之間吧。這個洞比較彎曲，內部一直有燈光的，牆壁上都是塗鴉留言。洞口有一家賣水果杯的小店。周邊都是民宿客棧。

這是鼓浪嶼中部的一個山洞，裏面的燈配上長長的通道感覺很魔幻，這裏冬暖夏涼，我是傍晚進去的，有很濃的消毒水味道，不知道是不是正好趕上消毒，拍照的話感覺不錯

I have always heard of the graffiti of Furong Cave of Xiamen University. This Spring Festival finally arrived at Furong Cave of Xiamen University. There was no traffic in the cave, but only one-way pedestrians could pass through it. Although it was not long, the walls on both sides were covered with graffiti, which was quite beautiful. Unfortunately, some unconscious tourists scribbled on the walls and wrote about it in disorder. Generally, it was still worth recommending.

The hotel is near the Bishan Cave, but the real way through the Bishan Cave is to go to the dock and return to Xiamen Island in the morning. Bi Cave is a large cave, about four or five hundred meters, the cave is really clean (except for some "handwriting" on the wall.) But the whole island of Gulangyu is clean. When I arrived, I didn't walk through this passage and felt like I had climbed a mountain. So the Bishan Cave is a scenic spot, and it's also a main road for transportation. There's a very high-rated baking fairy grass shop at the entrance of the cave. By the way, I bought a cup, which tastes almost the same as the dessert shop here, but I've got plenty of materials.

Bishan Cave is also one of the main passages of Gulangyu Island. It used to be an air raid shelter, but now it is a popular place to punch in. The long passages inside the cave are covered with graffiti on the walls. The love declarations and vows from all over the world are very attractive. The top of the cave is Bijiashan Park.