CREATE TABLE table_20576 ("Date  ( CE ) " TEXT, "Text" TEXT, "Simplified characters" TEXT, "Traditional characters" TEXT, "Pinyin" TEXT, "Wade-Giles" TEXT, "Literal meaning" TEXT)

Name the simplified charaacters being hsin-y an i-ma
SELECT "Simplified characters" FROM table_20576 WHERE "Wade-Giles" = 'hsin-yüan … i-ma'
SELECT "Simplified characters" FROM "table_20576" WHERE "Wade-Giles" = 'hsin-yüan … i-ma'