Trúc Lâm is a Vietnamese Zen Buddhist school founded in the 13th century by Trần Nhân Tông, a king who abdicated the throne to pursue a spiritual life. This school emphasizes meditation, simplicity, and harmony with nature, aiming to cultivate inner peace and enlightenment. The teachings of Trúc Lâm blend traditional Buddhist principles with Vietnamese cultural elements. It promotes the idea of living in the present moment and finding joy in everyday life. The school has influenced many followers in Vietnam and continues to be an important part of the country's spiritual heritage.