The World's Countercurrent

My name is Linta, a genius scholar in the Department of Time and Space, a loyal believer in the wisdom messenger Sirnora, and an aspiring young man who emphasizes the use of science to explain visions in this world where superpowers are abused. Unexpectedly, I got the tool left behind by Sirnora - the space break character, and I can perform a small-scale space jump by writing its source code. Traveling through time and space, what a wonderful power... But because of my misuse of tools, my past timeline was completely messed up, and my memories kept reincarnating when I was seven years old. And the only thing that responded to me was the hollow echo in the hollow talisman. That was my voice, hollow and yet "The world is changing... Can you hear it?"