A Dialectical Analysis of the Tripartite Qualities of 'Dao' in the Guanzi: Intricacy, Expansion, and Solidity
This paper provides an in-depth interpretation of the opening discourse on 'Dao' in the *Guanzi: Neiye*, analyzing the connotations and dialectical unity of its tripartite qualities: 'intricacy necessitates density, expansion necessitates ease, and solidity necessitates firmness.' It further explores their significance for self-cultivation and mental governance within the context of Pre-Qin and ancient thought.

II. The Internal Logic of This Cultivation Sequence
Body proper → Blood-Qi tranquil → Intention unified → Senses restrained → Cognition expanded. This sequence has a rigorous internal logic:
The body is the most coarse and tangible level, and also the easiest to work with, hence starting with straightening the body. When the body is proper, Qi flows; when Qi flows, it can become tranquil. When the mind-Qi is tranquil, the mind's activity is less disturbed, allowing it to unify. When the mind is unified, it no longer needs external sensory input, and the senses naturally become restrained. After the senses are restrained, the mind's cognition is no longer limited by the sensory range and naturally expands to distant things.
This sequence progresses from the external to the internal, from coarse to subtle, and from tangible to intangible—a very logical path of cultivation.