I couldn't be happy to hear your intention to come to China for vacation, during which time you will able to have a taste of our unique "Red Culture".
Actually, here in my hometown exists some ideal spots that suit your need. The city of Jing Gangshan, situated in the southwest of Jiangxi province, which is well known to a continuous stream of travelers as its scenic view as well as historical significance. With breathtaking scenery or rich "Red Culture" resources, it is certainly my top choice. You can visit a couple of local museum, which will help you have a good knowledge of the revolutionary history.
I am sure it will be the wonderful experience and I can't wait to exploring its charm with you.