I have been to Guangzhou for five times in the past three years. If you wanna go to bars/clubs, I'd like to recommend Kama Club on the No.248, Hengfu Road,  Yuexiu District. If you need an escort, you can check the Guangzhou Escort Find. It is an escort review website I like, reading and writing reviews are available. Besides, I found this website has escort info of many other cities like Beijing, Shenzhen, Shanghai...You can have a check. I hope it can be helpful to you.