[Unfinished Sandbox Game] [According to a strange stone by chance] [High-dimensional time and space], I came to an ancient world? Sumu looked at the towering giant tree in front of him, stretched out his hand and rubbed it, and the tree cracked; then rubbed it again, the golden light flashed, and the giant tree exploded into squares. I brought a blessed land of my home? Many years later, Sumu realized: It turns out that I am the only immortal in this world! …