The ancient town of Hekou is situated in Lanzhou City, Gansu Province. There are many cultural relics and historic sites. The culture of the scenic spot is very characteristic and historical. At the crossing of Hekou Village in Hekou Township, there is a wooden archway with colorful strips of cloth draped in the wind. Strolling along the village road, the houses with brick-concrete structures on both sides are also mixed with debris. At the center of the village, a brand-new bell and drum tower constructed of blue brick and green tiles shows in front of you. At this time, the feeling of the ancient town was more intense.