Is the Junfa Pavilion in Haiyun a tubular building?

Does the subject want to ask, "Jun Fa Guan Yun Hai is a tubular building?" ? Yes According to the real estate information of Junfaguan Haiyun Community, Junfaguan Haiyun Community mainly promotes 72-87 square meters apartments and 38-44-storey high-rise residential buildings, including board buildings and tube-shaped buildings. The building is characterized by a long corridor with many single rooms connected in series. Because of the ventilation at both ends of the corridor, it looks like a bobbin, so it is named "tubular building"