The 9-storey pagoda at the Temple of the Six Banyan Trees is an ideal way to see a traditional pagoda and a Buddhist temple. You can (if not afraid of heights!) climb up the pagoda.
The traditional markets are a chance to see (and smell) spices, vegetables, and (be warned) all sorts of animals from chickens to baby turtles and scorpions.
The Dr Sun Yat Sen Memorial Hall is a memorial to . . . (guess), who is known as the founder of communist China. It's a traditional style, but is actually quite modern, and houses an auditorium.
Quick Tips:
The Temple of the Six Banyan Trees isn't too busy, but the pagoda is only narrow, so try and visit at the beginning and end of the day when it's quieter.
Best Way To Get Around: