Dear Jim, I'm happy to receive your letter and know you're coming to China. Of the two trips to the Yangtze River and Mount Tai, both are highly recommended. Personally, I prefer the tour along the Yangtze River, the longest river in China and one of the mother rivers of Chinese civilization. You can learn a lot about the history of China and Chinese people. Moreover, the scenery along the river is amazing, with many well-known sightseeing spots.