Gulangyu

A rather small museum dedicted to Zheng Chenggong, or Koxinga as he is generally known in the West, who made his mark in history by driving the Dutch out of Taiwan in the 1660s. His headquarters were on Dragon Head Hill at the south end of Gulangyu; a watchtower and some other fortifications remain, and the statue is nearby (see listing below).
Having defeated the foreign devils, Koxinga is one of the few people regarded as a hero by the current governments of both China and Taiwan. Things the museum's account (Chinese only) does not mention are that his father, a seafaring merchant from the Quanzhou area, dabbled in piracy and that his mother was Japanese.
As the Manchu conquerors who became the Qing dynasty moved south, the father surrendered and became a Qing official, but the son remained loyal to the Ming and fought on; at one point, his armies got as far as menacing Nanjing.
Eventually, he found himself defeated on the mainland so he went off, bringing most of his army, and took over Taiwan. Koxinga's arrival was the first major Chinese incursion into Taiwan; many of his troops stayed and settled. This was followed by a surge of other immigration, mainly from the Xiamen, Quanzhou and Zhangzhou areas. Modern Taiwanese is essentially the Minnan dialect of those cities.

A 24-metre-high statue of Koxinga stands on a cliff looking toward Xiamen Island.

Occupies a heritage-listed 19th-century building, which used to be the site of the Hope Hospital and Nurses’ School. The museum was jointly founded by the Palace Museum in Beijing and the Xiamen government. As the name says, the museum displays foreign artefacts from the Palace Museum's collection.

Part theme park, part museum. The museum is said to contain over 6800 varieties of seashells from over 60 different countries.

Bright Moon Garden (Haoyueyuan) is on the Covering Rock (Fudingyan) on the east (Xiamen side) coast of Gulangyu. It covers an area of 3 hectares (30,000 square meters, about 7.5 acres) spreading along the shore with a sandy beach, rocks, trees and pavilions. Its name is from two lines of a poem about a King of Yanping. In the park stands a bronze sculpture of Koxinga (Zheng Chenggong) and some of his soldiers, 13.7 meters long and 4.7 meters high (about 45 by 15 feet).

Over 1000 birds from over 100 countries. Many peacocks, including a rare Albino, several types of cranes, lots of ducks/geese, and other large birds (e.g. emus). Watch for falling excrement. Aviary performances take place several times per day, including at 09:30, 10:30, 11:30, 14:00, 15:00 and 16:00.

Named after the original owner Lin Erjia (aka ShuZhuang), a wealthy Taiwanese businessman who fled here when Japan took Taiwan in the 1890s. Highlights include the 44 bridge, the Piano Museum (see below) and the rockery with hidden sculptures of all 12 zodiac animals. There is also a small private art museum to the right of the main entrance.

Admission is a steep ¥90 for adults, ¥50 for children/seniors, but you can just stand outside and take photos of the Jules Verne-esque octopus statue.

This is the highest point on the island with great views as far as Xiamen. Entry included into Buddhist temple, the Aviary and a cable car ride to the aviary on Yingxiong Hill. Warning: climbing to the top involves a lot of stairs, so probably not good for young children or the elderly.

Has some beautiful granite sculptures. A very old Buddhist temple is nearby.