Wikipedia
Zuowang
Zuowang (simplified Chinese: 坐忘; pinyin: zuòwàng) is a classic Daoist meditation technique, described (Kohn 2008a:1308) as, "a state of deep trance or intense absorption, during which no trace of ego-identity is felt and only the underlying cosmic current of the Dao is perceived as real." Zuowang originated during the late Warring States period (475-221 BCE), formed the Zuowanglun title of a Tang dynasty (618-907) treatise on meditation, and continues in Daoist contemplative practice today. This ancient Daoist practice compares with zuochan "sitting meditation" in Chinese Buddhism and jingzuo "quietly sitting" in Neo-Confucianism.