Tổ Sư Thiền (tosuthien.org)

📜 There is a way to practice Patriarch Zen, the meditation that has been passed along by generations of patriarchs: the investigating meditation. 
The investigating meditation is different from the sitting meditation, and the sitting meditation is also different from the investigating meditation. 
Many people mistake that the sitting meditation means the investigating meditation, but those who practice the investigating meditation actually don’t need to sit. 
It is said by the patriarchs that doing the investigating meditation while doing all other activities is better than sitting in a quiet place to do the investigating meditation, as the ones who do the latter hardly have any hope to see the nature of the mind.