We came to a small, unique city called Isamar. This is not a popular destination. There is no introduction to this city on the Internet, but it is a place that makes me feel very comfortable. The reason why it is called Huangcheng is because every building in the city is bright yellow. It is 70 km from Merida and is a colonial style gem. Once, it was used to worship the Mayan Supreme God, Izumna, and built more than a dozen pyramids. Later Spanish colonists occupied here and built a giant Franciscan monastery. is rated as the world's nine color city. This is not a color palette that God has overturned, but a brush that is unique in the hands of the painter.