go back to china, but now with the family

Hi, I wanted to go back to china for a week vacation and bring my family. wanted to show them
China, where I roam around and where i went to tourist stopsafter competing last 2006 in Shenzhen. I wanted to renew my visa and is it easy for me,? and since I wanted to bring half of my family I was wondering if its okay? i mean is it difficult to bring them there. but we are Chinese also its' just that we weren't born in china back then.