Qinhuangdao is the first place, because the environment there is the best and the price is not too expensive. Buying a house can't just be cheap. Shijiazhuang is the cheapest and the environment is the worst. Tangshan is still building a mess; Tianjin is developing well, but if you have been there, you will find that it is a bigger city, and it is more affordable without Qinhuangdao.