Bei Lai nodded and prepared to introduce this place to everyone in detail.
"You must have discovered that the direction of the sun and moon here is exactly opposite to that in the normal world." Bei Latitude said mysteriously, and after speaking, he looked at everyone.
Everyone nodded, that was indeed the case.
"And there should be a lake at this location." North Latitude pointed to a field of blue roses.
"Why did it disappear? I've been here for a long time but it never showed up..." Dai Yuan asked. This was what puzzled her the most, and she had never figured it out.
"Do you remember the last time you showed up?" Beiwei asked, and he was also guiding.
"I don't remember..." Dai Yuan said. She had no idea about time or direction.
"But I remember the moon was very round that day." She thought for a moment and then added.
"Yes, because it was the fifteenth that night." Bei Wei said.
"Fifteen?" Dai Yuan repeated Bei Wei's words doubtfully.
"Does it only appear on the fifteenth day of every month?" Dai Yuan asked guessing.
"Yes, it will only appear on a full moon night, because this lake is formed by the energy of a full moon night. That is when the monster is most dangerous, and it is his only chance to break free from the seal." Beiwei explained.
With this explanation, Yuehua and others knew the time, place, conditions, etc. when the monster appeared, but they did not know its cause.
Luota also roughly understood it, and roughly imagined it as an outline in his mind.
Dai Yuan understood it completely.
The so-called energy on a full moon night is none other than tidal energy!
"I know..." Dai Yuan sighed, her nervousness finally relieved a little.
"What do you know?" Beiwei asked.
"What's going on?"
…
Before Dai Yuan could catch her breath, everyone started talking.
Human curiosity cannot wait for a moment.
"I only know the time when it appeared. This has been summarized over the years. As for the underlying reason, I really don't know." Beiwei told the truth. Indeed, this cannot be blamed on him. It is not something he can figure out.
.
"I have read a book called "Lunheng" before, and it mentioned: The rise of the waves rises and falls with the moon." Dai Yuan said.