Too Boring? Become a Life Observer for Fun

A young man sitting cross-legged in the void uses his fingers to move the long river of time, accompanied by heaven. One day, suddenly, he asked Heaven: "Old man, it's so boring!" "What should I do? Is there anything that can relieve my boredom and uninterestingness?" Tiandao proposed that he travel to various walks of life and experience different interesting things. Jiang Yu was not uninterested at first, but when he talked about his time as a mortal, there was a trace of expectation in his eyes. As soon as the two of them joined forces, Jiang Yu traveled to all walks of life as a 'time traveler' (life observer), collecting different interesting stories to relieve his boredom? Before Jiang Yu went to Blue Star to find interesting stories, he encountered the collapse of time and space caused by law riots. In order to solve the source, I traced to a space and met the Creator God from another world. They fought hard to kill the creator god of this world, and then stayed behind, changing their name to Kelete, and continued his journey of finding interesting things. (The protagonist is invincible + no system + fantasy + the introduction is weak, please read the text)