Turn the countless Dao of the world into a single thought, and fuse its countless arts into one: this is the Great Dao of the Purple Core!
Gather qi and temper the body; refine qi into a White Core. Only when the White Core is complete can one become a cultivator!
Cultivators refine the seven colors: red, orange, yellow, green, cyan, blue, and purple!
On the Qianyu Continent, alchemy cultivators are divided into seven ranks by the color of their cores: Red Core, Orange Core, Yellow Core, Green Core, Cyan Core, Blue Core, and Purple Core. Experts of the Purple Core stage are already considered legendary, but is that truly the end of the alchemical path?