The two maps illustrate the past and current situation for an island developed for tourist spots.
Overall, the island changed from a blank space to a developed tourist spot with sufficent residential, recreational and transport.
In the 1990s, the island was totally blank, only a beach area was classified on the western coast. It remains unchanged but an official swimming area is now allowed. In the middle of the island, the reception is developed, surrounded with circular shape footpath, on its north there is a restaurant. Despite this, another recreactional area is the new swimming pool on the east side, with a cafe and outdoor resting space nearby.
Meanwhile, all vegetation is kept. There is no any house in 1990, while more groups accommodation on the northeast and southwest todays. All of these living area are connected with footpath. Less but not least, there is also a pier constructed on the southcoast, which allow ferries parking and new water sports including sailling.
