I Am the Only Immortal in the World

[Unfinished sandbox game] + [Picked up strange stones by chance] + [Advent of high-dimensional time and space], unexpectedly came to an ancient world? Su Mu looked at the towering tree in front of him, reached out and pulled it, and the tree cracked. When he pulled it again, the golden light flashed, and the giant tree exploded into squares. Did I bring a 'homeland'? Many years later, Su Mu realized: It turns out that I am the only immortal in this world! …