漢語大字典　64025.130:yī

粵語拼音　ji1

YRYTP

YUJN

SSKW

G源　GB/T 13131

T源　TCA-CNS 11643-1992 3rd plane with some additional characters

H源　Hong Kong Supplementary Character Set – 2008

J源　JIS X 0213:2000 level-3

KP源　KPS 10721:2000 and KPS 10721:2003

K源　PKS C 5700-1 1994 (KS X1027-1:2011)