Tycoon Li Ka-shing's new home on Deep Water Bay Road, on the southern shores of Hong Kong Island, is finally finished after seven years of construction. The 18,000 sq ft four-storey mansion is now being decorated. Sources said the European-style building, which cost about HK$200 million to build, comes with sophisticated security features. Some of the bathrooms and cloakrooms on each floor are thought to be able to turn into "safe rooms". These rooms have steel doors and the walls are reinforced to keep out attackers. Li and his elder son Victor Li Tzar-kuoi - with his wife and children - are thought likely to move in this year. However, no rooms in the house have been put aside for the tycoon's younger son Richard Li Tzar-kai and his three sons.