The Moonlight Cup has been placed here for at least a thousand years, and it generates spiritual dew every night. Even though the amount collected each day is small, over time, it accumulates, like gathering sand to form a tower. After more than a thousand years, shouldn't the cup be overflowing with dew? Why is there only one drop of spiritual dew?!
She's really foolish, Zhang Sheng had already made it very clear: "Then my ancestor saw a golden drop of water slowly forming in the cup."
Unless this spiritual dew is being used for something else during the day!
With this thought, it seemed as if a barrier in her mind "crashed" open, and her subsequent thoughts flowed much smoother:
