Between Downtown and Bethel Park on Rt. 19 (Liberty Ave., Washington Road, whatever), you'll find PEARL DYNASTY. It is located between "downtown" Dormont and "downtown" Mt. Lebanon. There is a large purple sign. The restaurant is very nice inside (don't let the stairwell fool you), their prices are good (and they have good specials), and most importantly: IT IS THE BEST CHINESE FOOD IN PITTSBURGH.
Pittsburgh, PA