Why do new immigrants from Sydney's isolated island have to live on the island for at least four months before they can leave?

Boarding from Taronga Zoo, passing through Rose Bay, Watsons Bay and Isolation Island, you can reach Manley Beach, the back garden of Sydney, Australia-in fact, this slow line that stops at every stop is attractive enough.

Although it is close to Sydney's offshore, the sea water is still particularly blue and there is no such polluted atmosphere. In Australia, the land is vast and the population is sparse, and the pressure of life is not too great. Compared with the busy days in the East Asian cultural circle, everyone is focused on making money. Australians seem to be more open and willing to spend a lot of time enjoying life. In this coastal area, sailboats and yachts come and go, which is quite lively.

Arrive at the pier where Manley Beach is located, and then cross a beautiful pedestrian street full of bikinis. Suddenly, the 2.5-kilometer-long Manley Beach opens in front of you. The beach is U-shaped, and the waves in the South Pacific are coming in waves. This is one of the most famous surfing spots in New South Wales.

This is not a holiday, nor is it a weekend. There has never been a spectacular scene of thousands of people sunbathing together at Manley Beach. The sea breeze is quite strong, and the thin yellow sand is like a miniature tornado. Men and women, old and young, in Sydney are killing time on the beach.

Sydney Harbour, also known as Jackson Harbour, faces the Pacific Ocean in the east and Parramatta River in the west, 20 kilometers away. The north and south sides are the most prosperous central areas of Sydney. Therefore, some people call Sydney Harbour a port in the city. Undoubtedly, one of perfect angle's appreciation of Sydney is to swim in the clear water of Sydney Harbour and look across the banks. The circular pier in Sydney Harbour is the offshore center of ferries and cruise ships. People can choose ferries and cruise ships of various grades and voyages and enjoy the beautiful scenery of Sydney, the most natural harbor in the world. Of course, it has also become the most prosperous tourist distribution center.

Sydney Harbour is the main distribution center for imported materials from Australia. With a total area of 55 square kilometers and a large mouth, this port is a world-famous natural harbor. Sydney Harbour Bridge was built in 1953, with a span of 1 149 meters. Its single span is 503 meters and the deck is 59 meters above sea level. It is the largest arch bridge in the southern hemisphere, flying in the sky like Changhong. It connects the north and south of the city. This cross-harbour tunnel spans the bottom of the harbour and is 2.3 kilometers long. After the completion of 1992, the transportation capacity on both sides of the harbor has increased by 50%.

Ferries, yachts, motorboats, ocean liners and rowing boats all rush to Sydney Harbour, the best port in the world, to make it full of vitality all the time. Hiring a yacht to dock in the bay or sailing from CircularQuay or DarlingHarbour, no matter what choice, can make people feel comfortable.