The building at Forty East Seventy-third Street on Manhattan's Upper East Side was called the Crystal Blossom Condominiums. The mainframe running the building's utilities and monitoring security functions was a Fuchi machine, but had only the most tenuous of connections with the machines installed in the Black Towers of Fuchi-Town. It was operated by the Manhattan Property Management Corporation, a Fuchi subsidiary. Code Orange security. That was tough, but not nearly as tough as the Black Towers' Code Red cluster.