Life on the Cruise Ship

All the Yangtze cruise ships have no swimming pools on board, as the river boats are not that wide as the ocean cruise ships, to contain the pools;
 
If not interested in seeing sceneries, relaxing and reading a book on board is also enjoyable; it's also good opportunity to meet new friends and learn some knowledge, the life on board would not be boring at all, as usually the cruise ships have some programmers and activities organized to entertain people and enrich the cruise life.