You Collection, Lower Volume Radical: City (yì) Pronounced fú (rising tone) A city's outer wall. "The people of Zhu and Zheng attacked Song and entered its outer wall." — Zuo Zhuan (Zuozhuan), Yin Year 5 Note: A city's outer wall. Also pronounced fù (falling tone) "Measuring the circumference, checking the expanse, laying out the city moats and outer walls, selecting special materials from the eight regions, how can we measure by past precedents?" — "Xijing Fu" by Zhang Heng (Zhang Heng) Page 1271, Entry 34