Directly refers to what you have experienced, generally refers to what you have experienced, and you know the joys and sorrows.
If a person drinks water, he knows how to keep warm and cold. Pronunciation: rúrényǐnshuǐ, lě ngnu ǐ nzǐ zh and.
Basic notes: refers to things you have experienced directly, generally refers to things you have experienced, and you know the joys and sorrows.
Source: Tang Peixiu's "A Brief Account of the Heart-to-heart Meeting of the Zen Master in Huangbei Lianshan": "Every word is epiphany, and the cloud is worshipped:' Drinking water is the source, and the friend is the confidant. Someone wasted 30 years in the Wuzu Association. ”"