Zhangye Drum Tower, also known as Zhenyuan Building, Jingyuan Building, Ming Dynasty Zhengde two years by the Duyu Shi Caikuan responsible for the construction, located in the center of Zhangye, is the largest existing drum tower in the Hexi Corridor, the bell tower has not been seen, or has been destroyed, or two is one, it is unknown. Let me talk about the name first, Zhenyuan is good, Jingyuan is good, compared to the Rouyuan Building, I feel domineering, and the pattern is slightly inferior. Let's talk about the building, whether it is the bell tower or the drum tower, compared to the bell tower and drum tower in Xi'an, it is not the same as the Japanese, it is normal, after all, the city specifications are different, the ancient establishment, the grade is strict, it must be so. Thinking about the year, the sky was a Range Rover, the morning clock and the evening drum, overlooking the city, the green trees are dense, the houses are flat, each household is separated by wooden railings, Wangheng to Yu, people are walking on it, and another roof world. How strong!