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So, what could these man-made dunes and structures be used for?
Sean Knight was very curious.
However, now was not the time to find out.
He climbed halfway up the dune and began to dig a hole diagonally downwards. Before the sand above had completely collapsed, he quickly took a board from his spatial realm to prop it up.
He dug out a shelter similar to a cat ear cave, enlarging the space within. Sean laid out a mat inside and rested comfortably, waiting for night to fall.
Suddenly, the sound of rustling came from the sand beside him. Sean turned his head and saw a small scorpion emerge. Upon seeing Sean, it immediately raised its stinger in a threatening stance.
Sean chuckled and scooped up the scorpion along with some sand, tossing it outside.
After landing, the scorpion turned and continued to brandish its stinger towards Sean's direction, but seeing no further movement from him, it scurried away in haste.