I Can Shatter Mountains and Rivers with One Punch

By chance, he obtains an ancient ring that can open a time-space portal whenever he wants. Li Yang stares in bewilderment at the tiny people, each less than two centimeters tall, by his feet. He never imagined that the mysterious portal would lead to a land of little people! Before long, he’s thrilled. Here, he’s a god. He can shatter a mountain with one punch or kick down a city wall! This is the story of Li Yang traveling back and forth between the land of little people and the real world! As he grows into a mighty force in the tiny kingdom, what changes will he bring to the real world...?