He wasn't sure if he had guessed correctly, or if he was lucky, but by choosing the path with more skeletons, he had not encountered any "The Guardians of Secrets".
...
Leonard Churchill had an eidetic memory, and as he walked through the labyrinth, a two-dimensional model of the labyrinth was gradually forming in his mind.
Even so, he would occasionally pull out his notebook and jot down drawings and notes.
He was unsure whether this labyrinth existed on the physical plane, or spiritually, like a ghost hitting a wall.
He feared that some mysterious factors might interfere with his perception.
Thus, he walked, marking his path along the way.
Physical notes provided a bit of an error tolerance.
Gradually, he also realized that this labyrinth was indeed ludicrously large.
He just walked along this way, picking up materials as he moved. He wandered around the gloomy labyrinth for a long time without finding any sign of an exit.
