Unicode 5.2
Character
Pinyin ZHI4 Jyutping zi3
Cihai, Zhonghua Bookstore, 1983 1506.303

Unicode 12.1
Character
Pinyin zhì Jyutping zi3
Cihai, Zhonghua Bookstore, 1983 1506.303

Records 1 - 2 of 2 retrieved in 51 ms