Yazi

Among the nine legendary children of the Chinese dragon, there is one known specifically for its taste for killing and fighting: the most warlike and ferocious of them all. Because of this specific nature, Chinese warriors engraved its image directly onto swords and spears, believing it would infuse extra courage and ferocity into whoever wielded that weapon in battle.

The most warlike of the dragon's sons, of fierce temperament and a taste for killing and fighting; its image was engraved on swords, spears, and weapon hilts to instill courage and ferocity in the warriors who wielded them.

Within the folk and mythological corpus compiled by the Codex Monstrorum, the creature Yazi occupies a distinctive role in the symbolic imagination of its culture of origin. Its mythos articulates primal human anxieties, the mystery of untamed wilderness, and social norms preserved through the lens of bestiary literature.

As each of the nine offspring had a specific personality and decorative use tied to its nature, the yazi — ravenous for confrontation — naturally became the preferred ornament for military weapons and implements of war.

It reflects the Chinese practice of imbuing objects with the symbolic qualities of worthy creatures: a sword decorated with yazi "inherits" its thirst for battle, a practice similar to war totems in other cultures.

First appearance and primary records: One of the dragon's nine offspring in Chinese tradition, recorded in Ming-dynasty compendiums such as the Shengyan Xiaolu, which systematized the legends of the nine dragon-sons.

Oral transmissions and preserved manuscripts indicate that legends surrounding Yazi underwent substantive evolution over successive centuries. From archaic oral traditions to classical and medieval written records, each period reframed the creature according to its own ethical and cosmological paradigms.

A compact, muscular draconic form, mouth open in a constant roar, fierce expression; stylized to fit on blade guards and hilts.

It functions as a talisman of courage and aggression for warriors, and as a Chinese symbolic classifier assigning specific personalities to each dragon offspring according to its decorative use.

Alongside the bixi, qiuniu, and other offspring, it illustrates how late Chinese mythology organized hybrid creatures into taxonomic systems tied to practical functions — distinct from purely narrative pantheons.

It appears carved on the hilts of ceremonial swords and historical Chinese blades; less visually widespread than the bixi, but recognized in heraldic compendiums and Chinese martial culture.