One of the intersections of the full garden spring is in the side of the Sanming Plaza, is located in the junction of Jiangbin Road and Dongxin Road (closer to Dongxin Road), which is opposite to the construction bank and a restaurant, near the bus stops (the site name is "Sanming Plaza", mainly 19 Road, 58 Road, etc.). Usually buses with this name pass through here) and McDonald's; usually there are activities like group dancing in the square. Another intersection of Full Garden Spring is across from Sanming Hotel, at the junction of Lidong Street and Dongxin Second Road (closer to Lidong Street), not far from which is a department store and KFC; usually the department store has activities to celebrate Christmas.
There isn't a very centralized entertainment area within Full Garden Spring; it's mainly stores dealing with clothing, restaurants and accessories. If you're taking a girlfriend, it's good to browse the stores and do a little shopping.
I haven't been there in a long time either, and don't know much about it, so I really can't help more than that.
Finally, have a great time!