To go to Hefei, you must go to Sanhe Ancient Town. It takes more than an hour by car. It is a very quaint ancient town with many attractions. The most important thing is the former residence of Yang Zhenning physicists. Attractions can buy joint tickets or buy alone. Depending on the family's preferences, there are ancient streets, ancient bridges, ancient stage, temples, towers, waterwheels... Snack Street can taste food. Not expensive. If you don't buy tickets for attractions, you can also play in the ancient city. It is also interesting, because it is very interesting to walk through the streets and alleys. Recommended, Liu Tongxinglongzhuang, Yang Zhenning's former residence. The stone lion of the bridge, the night view of Sanhe Ancient Town is also beautiful, so you must stay for one night, live in the ancient town inside or outside, not expensive, not far away. Warm reminder: no tickets are required to enter the ancient town, but you must first go to the visitor center to get a free tour guide map, and then enter the ancient town from there, see the picture of one attraction and one attraction tour, which can save time, save energy, and do not miss the attractions.