Zuowanglun — Treatise on Sitting and Forgetting

Where the Zhuangzi's account of zuowang occupies a single brief, evocative dialogue, the Tang-dynasty Shangqing patriarch Sima Chengzhen expanded the practice into a fully systematic meditation manual — arguably the most influential single text for transmitting zuowang as an actual trainable technique rather than a philosophical ideal.

The Seven Stages

Sima Chengzhen organizes the path toward zuowang into seven progressive stages:

Respecting and believing (jingxin): Establishing sincere confidence in the practice and its goal before beginning serious effort.

Cutting off karmic causes (duanyuan): Reducing entanglement in worldly affairs and relationships that scatter attention and generate ongoing distraction.

Settling the mind (shouxin): The core meditative discipline of gathering wandering attention and returning it repeatedly to stillness.

Detaching from affairs (jianshi): Progressively reducing the number of external concerns and obligations that pull attention outward.

True contemplation (zhenguan): Direct, unmediated perception of one's own mental processes without the usual layer of habitual commentary and judgment.

Great stability (taiding): A settled, unshakeable equanimity that persists even amid ordinary activity, no longer dependent on formal seated posture.

Attaining the Tao (dedao): The culmination — full identity with the Tao, corresponding to Zhuangzi's original description of the practitioner becoming one with the "Great Thoroughfare."

Practical Contribution

By breaking a famously terse, almost mystically compressed passage from the Zhuangzi into a graduated curriculum with identifiable milestones, Sima Chengzhen made zuowang teachable in a way the original text alone could not support — students and teachers could assess progress, identify which stage presented particular difficulty, and receive stage-appropriate guidance, transforming a philosophical ideal into an actual transmissible meditative technology.

Influence

The Zuowanglun's systematic approach influenced subsequent Taoist meditation literature broadly and is frequently cited by scholars as a key example of how Tang-dynasty Taoism, in dialogue with the increasingly sophisticated meditative systems of Chinese Buddhism (particularly the emerging Chan tradition), developed increasingly structured contemplative technologies — a mutual influence running in both directions between the two traditions during this fertile period of Chinese religious history.