兵器

这座拥有千年历史的古城依山傍水修筑了巍峨高耸的厚重青砖城墙，在冷兵器时代具备极佳的军事防御功能。

zhè zuò yōng yǒu qiān nián lì shǐ de gǔ chéng yī shān bàng shuǐ xiū zhù le wēi é gāo sǒng de hòu zhòng qīng zhuān chéng qiáng, zài lěng bīng qì shí dài jù bèi jí jiā de jūn shì fáng yù gōng néng.

This ancient city with a history of thousands of years built a towering and thick green brick city wall close to mountains and rivers. It had excellent military defense functions in the cold weapon era.