In reality, this Immortal Tea was indeed remarkably effective. Any ordinary cultivator who managed to drink just a single cup could accelerate their cultivation speed far beyond what was possible using spirit stones.
Furthermore, the effects of a single cup of tea lasted for at least an entire day.
For the past half year or so, this kind of tea had been produced in abundance within the Northern Alliance. All members of the Northern Alliance regarded it as ordinary tea, which was why the Northern Alliance had been able to develop to its current state in such a short span of half a year.
Chapter 173