Sydney Opera House is located in Bennelong Point, Cape Benilong of Sydney Harbour. This comprehensive art center is considered as a typical giant sculpture in the history of modern architecture. It is one of the most distinctive buildings in the 20th century and a landmark building of Sydney City. The theatre was designed by Danish designer Jon Usson J&_8; RN Utzon. Construction began in 1959 and the Grand Theater was officially completed in 1973. On June 28, 2007, the building was awarded World Cultural Heritage by UNESCO. The Opera House looks like three groups of huge shells, standing on the base of reinforced concrete structure. The whole building covers an area of 1.84 hectares, 183 meters long, 118 meters wide and 67 meters high, equivalent to the height of 20 stories. The total cost of the opera house project is estimated at A$70 million. Construction started in 1959 and is expected to be completed in 1963. As a result, the total project is delayed by 10 years. It takes 14 years from construction to completion, and the final cost is US$120 million. In the concert hall of the Opera House, I enjoyed the last night of the Proms concert dedicated by the Sydney Symphony Orchestra. I ordered two tickets in advance on the website of the Opera House. The tickets were very tense. The seats were separated. No matter what, if he could come to Sydney for the first time, he would enter the Opera House to enjoy the last night of the Proms dedicated by the Sydney Symphony Orchestra. The concert is already very good. The Sydney Opera House's tickets are purchased online at the AUD8.50 handling fee/order. Without pre-ordering, there will surely be no tickets at that time. But I didn't know until I arrived at the opera house that even if you went to the theatre to buy tickets, you would have to charge AUD5.00 handling fee / bill. Fig. 1: Overhead view of Sydney Opera House - three sets of huge shell films are clearly visible; Fig. 2: The classical red adds much color to Sydney Opera House; Fig. 3: Sydney Opera House photographed from different angles on the cruise ship; Fig. 4: Sydney Opera House in a frame photographed across the iron fence on the sidewalk of the Harbour Bridge; Fig. 5: Harbour Bridge and Opera House photographed from the north of the Bridge; Fig. 6: The last night of the Sydney Opera House Concert program list; Figure 7: tickets for two seats not together (seats: Gate 9, Box Y3/32); Figure 8: The concert hall's bassoon organ is known as the world's largest mechanical wooden connecting rod organ; Figure 9: auditorium for the last night of the concert hall of the opera house; Figure 10: the top of the concert hall of the opera house.