Senses
旧教/ 舊教 Catholicism
Roman Catholicism, as contrasted with Protestantism 新教 following the 16th-century Reformation; also called 天主教
旧教/ 舊教 Nyingma school
The Nyingma school of Tibetan Buddhism, founded in the 11th-12th centuries (literally "ancient school"); also known as the Red Sect or 红教
旧教/ 舊教 old teachings
(literary) ancient wisdom, old moral teachings, or traditional political education