American Comics: I, Superman, Batman's Mentor?

Lin Mo didn't expect that he had traveled through time. What was even more unfortunate was that the original owner was in debt and was about to fall into the killing line. At the moment of life and death, the [Mentor and Friend] system is accidentally awakened, and a disciple becomes a talented person, and is rewarded with a superhuman template. Lin Mo: I, Superman, recruit Batman as my disciple at the beginning? ........... Take Batman as his disciple and get the Superman starting template. Take Superman as his disciple and get the Silver Superman template. Become a disciple of Spider-Man and get a magical Superman template. As Lin Mo accepts more and more disciples, a secret code is also spread among the superheroes/villains of the multiverse: "Is your teacher also Lin Mo?" "Damn it, I want to prove to the teacher that I am the strongest!" ........... On Apokolips, all the superheroes knelt down, and Darkseid stood proudly: "I will prove to the teacher that I am right!" Lin Mo came out of the air: "Shut up, traitor. I don't have a traitor like you. Take my iron fist of love!" .........