document needed if I am staying with my friend in my visa? onward haikou and return from guangzhou

Hi I am an Indian and holding Student pass at singapore. I am planning to visit china (Haikou) in November for 8 days and yet to apply visa. But I see that in the documents required we need hotel booking slip or a certificate if visiting a family. How about if I am visiting a friend and I am staying over at her place? Will I be able to obtain a visa? I am also planning to book my ticket from singapore to Haikou and return from Guangzhou to singapore. will it affect my visa status.