I Have Traveled Through Time and Still Want to Do Scientific Research

Others rely on their unique talents and system points to travel through different worlds. I rely on experimental comparison and logical deduction to travel through different worlds. Later, I smoothly unified the human tribes scattered in the wasteland and established a magic dynasty across the continent. Later, I felt that the existence of the gods seriously interfered with my academic research, so I invited them down from their thrones and sat on them myself to continue my scientific research. I thought this was the ending of the story, until many years later, I discovered that the magic I once used to liberate the human race had become a shackles that enslaved all souls; the civilization I created with my own hands had become an executioner stained with blood and darkness. I will never accept such a bad ending! So, I put on my vest and returned to this continent. I am a savior who travels around the world and preaches equality; He is also an extremely evil tyrant who acts arbitrarily and oppresses all races. As long as I focus all my hatred and sin on myself, and wait until I die under the sword of the crusade, this world will always usher in true peace, right? "My student, please kill me." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.