China was incredible. Yes, there's a a lot of people in China. We went to Bejing and it had 22 million and Shanghai has 24 million. Despite the large number of people the history, architecture, and culture were fascinating.

Food, lodging, and Didi (Uber) are dirt cheap. No crime, no graffiti, cities are spotless, and the citizens are very curious, in a positive way, of Americans.

We traveled with a group but we did go in 3 days early and 3 days after. Never felt out of place when we traveled alone. I would highly recommend the trip.