4jong
4종(四種)
RO :
4jong
MC :
4chong
Year :
?-?
Categories :
Traditional Ideas·Religion>Confucianism>Confucian Schools·Terminology
UF :
Sajong
Sajongjiseol
Sajongseol
RT :
Hyungnye
Yesong
NT :
Cheibujeong
Jeongibuche