The full name of the Hunyi Golden Core Mysterious Method was the Supreme Mysterious Method of the Immortal Dao Seeking Transformation Hunyi Golden Core. It shared the same origin as the True Insight Profound Method that Lu Jiangxian obtained on the Three Drums Wall, both being written in seal script.4

The difference was that the True Insight Profound Method was contained within the dharma relic Three Drums Wall and was an immortal art for cultivating the true and obtaining the gold. On the other hand, the Hunyi Golden Core Mysterious Method was a supreme method used by ancient immortals to evade calamities, establish the azure firmament, hold a fruition while retaining surplus, and preserve a position to obtain an intercalary one.4

This Hunyi Golden Core Mysterious Method was concise in wording yet boundless in transformations, spanning nearly ten million characters. It elaborated in detail according to different transformations. Its contents were virtually inexhaustible....0