Where is Li Ka-shing's biggest investment in China?

Li Ka-shing's biggest investment in China is the Oriental Plaza located at Chang 'an Avenue 1, covering an area of 1 00000 square meters, with a construction area of nearly 800000 square meters, 8 office buildings, 1 shopping mall and1five-star hotel, which is known as one of the largest commercial buildings in Asia. At that time, it invested 20 billion yuan, and it is said that the annual rent is now 3 billion yuan.