The accumulation and enhancement of the fourth coolness brought joy to Yu Hong's heart, and his mood improved significantly.
After wiping off his sweat, he rested for a while and walked to the corner to prepare the tools for starting to dig a new cubicle.
"To farm mushrooms and lizards, I must first carve out a room by itself. But I need to carefully consider where and how to start."
He held a knife, drawing lines back and forth on the ground, contemplating the structural layout and orientation.
Not long after, it had grown dark outside.
When it was completely pitch black only then did he suddenly realize that today, the "shadow" hadn't come knocking at the door.
Usually, the "shadow" would occasionally knock, impersonating an acquaintance or pretending to be a stranger visiting, in an attempt to get someone to open the door.
But this time, within the newly completed fully enclosed luminous stone space, he hadn't heard any knocking at all.