蠱

The term centers on internal decay, hidden toxicity, or infestation. It operates across three primary axes:

1. Toxic/Biological: Poison, venom, pestilence, or biological infestations (such as parasites) that compromise a host.

2. Supernatural/Psychological: Bewitchment, obsession, or manipulation of the mind and spirit; often associated with sorcery involving venomous insects.

3. Systemic/Structural: Corruption, dysfunction, or stagnation within an organization, family line, or government resulting from long-term neglect.

• As a state (Noun/Adj): Describes a condition of being corrupted, spoiled, or bewitched.
• As an action (Verb): To poison, to bewitch, or to allow something to decay through neglect.

• Vs. 毒 (dú): While both denote poison, 毒 typically refers to the substance itself or its acute effect; 蠱 emphasizes the process of cultivating the toxin or the systemic state of being poisoned.
• Vs. 腐 (fǔ): While both involve rot, 腐 refers to general decomposition; 蠱 implies an active or hidden toxicity—something allowed to fester or intentionally cultivated in secret.

In divinatory contexts (notably the Yi Jing), 蠱 represents a dynamic process rather than a static state:

• Inheritance: The disorder is viewed as the result of previous mismanagement.
• Imperative: The term carries an implicit call to action, representing work that must be done to set things right.
• Trajectory: It suggests a movement from spoiled condition → correction/repair → renewal.

The glyph evokes the image of insects or worms within a vessel, suggesting something compromised from the inside out.

In many classical contexts, systemic corruption is treated as a form of poison; avoid separating these concepts too early in the drafting process.

• If the passage emphasizes a loss of agency or mental clarity, lean toward "bewitchment" or "obsession."
• If the passage suggests a need for rectification or administrative cleanup, lean toward "inherited disorder" or "corruption."