Without the written consent of tourists, travel agencies entrust other travel agencies to perform package travel contracts. What should the tourism authorities do according to law?

The competent tourism department shall order it to make corrections, impose a fine of 30,000 yuan to 300,000 yuan, and order it to suspend business for rectification; If tourists are stranded and other serious consequences are caused, the travel agency business license shall be revoked; The directly responsible person in charge and other directly responsible personnel shall be fined between 2,000 yuan and 20,000 yuan, and the tour guide card and tour guide card shall be suspended or revoked.

According to Article 100 of the Tourism Law of the People's Republic of China, if a travel agency violates the provisions of this law and commits one of the following acts, the tourism authorities shall order it to make corrections, impose a fine of more than 30,000 yuan and less than 300,000 yuan, and order it to suspend business for rectification; If tourists are stranded and other serious consequences are caused, the travel agency business license shall be revoked; The directly responsible person in charge and other directly responsible personnel shall be fined between 2,000 yuan and 20,000 yuan, and the tour guide card and tour guide card shall be temporarily suspended or revoked: (1) changing the tour itinerary without authorization during the tour itinerary, which seriously damages the rights and interests of tourists; (2) Refusing to perform the contract; (three) without the written consent of the tourists, entrust other travel agencies to perform the package tour contract.