Who are the people who open big hotels in big cities? How did they get started?

Many of them are real estate developers, such as Wanda, Country Garden, Vanke, etc. There are also travel companies, such as Beijing First Travel, Jinjiang, CYTS, etc., which all have their own hotels. There are also group companies, such as Hainan Airlines, Haihua Industrial, Zhongdu Group, etc. On the one hand, some listed companies have added industrial entities to increase their stocks, while unlisted companies have also expanded their industries to facilitate financing and listing.