Known as the gateway to Taipei's western district, "Taipei Double Star" C1/D1 development building, held a column ceremony on the 14th, is expected to be completed in 2027, for Taiwan's first with four major architectural markers, the six-rail composite building, in addition to the introduction of top hotels, department stores and shopping malls stationed in addition, and to drive the periphery of the office rental market has not yet performed the first sensational, the neighboring Huangxiang construction of the Taiwan North Railway station office building high-rise floor price directly over the The price of the high floor of the neighboring Huangxiang Construction Office Building at the Taiwan Automobile North Station has directly exceeded the 4-pronged price, challenging the monthly rent of 5,000 yuan per ping, the new price of office space in Western District.

The "Taipei Twin Star" development project has a base area of 9,600 ping and a total floor area of 170,000 ping, of which 55 floors will be constructed on the C1 base and 74 floors on the C1 base, totaling 170,000 ping and costing a total of 60.6 billion dollars. According to the Northern Municipal Rapid Transit Bureau, the C1/D1 development building includes two skyscraper towers, which are estimated to provide 16,000 job opportunities and create more than hundreds of billions of dollars of economic output annually upon completion. Mr. Hsu Kun-Tai, Chairman of Taipei Double Star, said, "Taipei Double Star" combines the strengths of Blue Sky and Grand Gateway Group in technology manufacturing, commercial real estate development and operation, and intelligent green building systems to create the first intelligent building in Taiwan that is certified with the four major labels of Taiwan's EEWH Green Building, the U.S. LEED Platinum, the U.S. WELL Platinum, and the Intelligent Green Energy Building.

Taipei Double Star Company pointed out that at present, the top commercial offices, boutique department stores and five-star hotels are all in the pre-investment preparation stage and are in contact with multinational enterprises.

Taipei Twin Star around the office market has not yet performed first sensational, "Ki Tai Zhongxiao" a few days ago to 12.5 billion yuan of the whole building sold, Citizens Avenue, Chengde Road intersection of the Huangxiang construction of the Taiwan Motor North Station office building, but also rumors have been opened in the western region of the new high. Colliers International owner's representative service department director Huang Shuwei said, recently rumored Huang Xiang case of high floor of the high price of 5,000 yuan per ping monthly rent for rent, challenging the western region office new sky-high price. With the completion of "Taipei Twin Star" in four years, the rental market is expected to rise.