Yesterday, my husband and I followed the navigation. The road was smooth and the journey was not complicated. Ancient architecture has a long history, the village is large and well preserved, the folkway is simple, the surrounding environment is beautiful, free tours, very good! The most unforgettable part of the tour is the local 12-year-old girl guide, who is not professional but tries her best to explain. Although we can't hear clearly, we are infected by her innocent and dedicated manner and listen carefully.