Novel coronavirus pneumonia there was no parallel in history. The unprecedented outbreak of new crown pneumonia has caused a great impact on the whole social and economic development. As an environmentally sensitive cruise industry，it has suffered enormous negative effects and economic losses. As each end of the cruise industry chain，cruise companies，cruise ports，suppliers supporting cruise companies and ports，travel agencies and related enterprises have also been suspended. Affected by the novel coronavirus pneumonia epidemic situation，cruise companies constantly adjust the layout of cruise ships，especially the impact on the layout of new vessels，making cruise companies adjust their capacity layout according to the requirements of epidemic prevention and control policies in various countries and regions. Major cruise companies actively respond by selling shares and other financing methods，so as to continuously adjust the capital and equity structure of cruise companies，and further optimize the capital structure and fleet structure of cruise companies. COVID-19’s development of the cruise industry is only temporary. It has not had a deep impact on the structure of the cruise industry chain. The cruise industry still has strong resilience. The most affected by the epidemic is cruise operation. The cruise industry chain is still advancing steadily. The future development is also a technical adjustment，and the public health and epidemic prevention system of the cruise ship will be more perfect and stricter. The development law and trend of the industrial chain have not fundamentally changed. With the obvious improvement of the global epidemic prevention and control trend and the continuous growth of the number of vaccinations，the cruise operation will gradually return to normal，but it will face a difficult adjustment period of at least two years. It is expected that it will not return to the level before the outbreak until 2024-2025. With the gradual and comprehensive resumption of cruise ships，the development of cruise industry chain will return to its former state.