The Lu Yu Pill is extremely renowned among elixirs. It is capable of lowering heart fire, detoxifying poison qi, tempering meridians. Those who cultivate the "Power Dao" are sometimes too bold and aggressive in their progress, leading to the internal and external fires attacking simultaneously. This results in dullness of the mind, irritability, and a tendency to kill over minor provocations, making such conditions extremely difficult to control. If not properly managed, it could lead to the loss of sanity.
However, Zhang Yan found it rather strange. In a land like the Water Country, with so many pill masters, could none of them recognize the properties of the medicine? Why would they seek him specifically? There must be other motives behind this.
Secretly, Zhang Yan thought, "I've heard this Prince Zhen has a fervent obsession with alchemy, almost to the point of madness. Could it be that he has heard of my reputation and seeks to test me through this method?"
