("A city of life" is the slogan of the HK Tourist Authority, but "a city of struggle" has become a regular by-line in the South China Morning Post). This article we have received from a group of Marxists in Hong Kong describes the political, economical and social situation in the city. There have been a number of strikes and demonstrations by different groups of workers in the last period, particularly the immigrant workers. The article also explains the strategy of the Marxists in their intervention.