Owen Bertram bargained with Brother, not in a hurry since there were still days until the second round of assessment, but Brother was already drooling in eagerness.
The other Tier-6 Magical Instrument Colby Dominic offered was an ancient bronze disc, known as "Sky Dew". With a special Great Formation in coordination, the instrument was placed at the center of the formation, and every three days, a drop of "Heavenly Dew" can be condensed. When used to irrigate Spiritual Medicine and Spirit Plant, each drop is equivalent to ten years of effectiveness!
In other words, if all goes well, a hundred-year-old spiritual medicine can be cultivated in just a month. Moreover, this "Heavenly Dew" can also be drunk directly as spiritual pills, replenishing vital energy, enhancing cultivation, and healing injuries, etc.
The only problem is that the materials consumed by the Great Formation are too expensive...
Owen Bertram had a use for this, so he didn't intend to feed it to Brother for now.