Get your tickets and join the crowds at a game at Lei Feng Stadium. If there's nothing on while you're there, you might like to check if the stadium offers a guided tour of the grounds.
You'll have no end of sightseeing choices in Shuncheng Qu. Lei Feng Stadium is a good place to kick off here, but there are plenty of other worthwhile sights to visit. Donglin Park, Pingdingshan Massacre Site, and Gao'ershan Park are close to the sporting facility and will round out your day nicely.