Having a reliable direction to move forward.
Ronald and Catherine's exploration became smoother.
They didn't encounter any traps, nor did they come across the group of jellyfish by the Digestion River again.
They walked in this spacious cavity for about half an hour.
After bypassing several undulating folds, a blood vessel-like upward passage appeared before them, inclined at about thirty degrees.
Before stepping in, Ronald glanced at Catherine:
"Judging by the flow direction of the Digestion River, this should be a direction deeper inside the giant beast of dust."
Catherine quickly concluded:
"Since it covers the entire city of Hamono, the treasures originally protected in the city's center must be near the core inside this creature. Let's boldly move forward!"
The conversation was both a communication of thoughts and mutual encouragement.
Ronald and Catherine then set off again, stepping into the tunnel ahead.
