::"Heritage site" may be better and shorter than "cultural heritage site". If really need one where we consider less about fidelity but more about shortness and smoothness, "National Heritage Site" can be used. So, for those list articles (as well as the template) you created, are you ready to rename? Obviously they'd better be "List of xxx in Beijing" without any parentheses, the problem is just what the "xxx" should be. I think "List of Historical and Cultural Sites Protected at the National Level in Beijing" would be good, what you think?