Sky Vessel Tower.
Rainstorm battered the tower outside, the raindrops hitting the wind chimes, blending with the sound of the zither strings tinkling and tolling.
The attendant removed his gloves and presented a folded sheet.
"Golden Eyes, once plucked from the Golden-eyed Beast, lose their sustenance, but it's harmless to soak them in aqueous wood essence for ten days.
About twelve or thirteen days later, their essence will gradually begin to drain, and after a month, more than half will have dissipated. To preserve their efficacy, it is best for the young master to consume them within ten days.
Additionally attached to the sheet is a prescription by Master Huang Kunsheng, a third-grade pharmacologist of Sky Vessel Tower, who compiled it through medical analysis. It substantially stimulates the potency of the Golden Eyes, and is also gifted to the young master."
He opened the sheet.