D.E.M.O.N.S: Getting Summoned Weekly isn't so Bad - Chapter 1773 - City in Sight

The main character Lei Yu does not have the ability to practice his family’s martial arts. He gets stepped on and tossed around. Due to certain reasons, he leaves the family, coincidentally gains an ability, and makes his own path to becoming an immortal.

"What you do in life, Echoes in Eternity."

The System, who goes by the code name, Thirteen, defied the System God in order to give his previous Hosts’ the chance to change their Fates.

Unfortunately, he was killed by his Father, the System God, and was sent to the world of Pangea to struggle like the Cannon Fodders that he fought so hard to protect.

Armed with his knowledge as a System, Thirteen vowed to change not only his Fate, but the Fate of others whose destinies were tied up with him.

In a world torn by power and corruption, a fallen System will bring out a symphony of change, or lead it to its destruction.

Du Fei was reborn, and in this difficult era of extreme shortage of supplies, he started his wonderful life of opening and hanging…

- Description from novelbuddy

Schiller became Batman’s teacher, a professor of psychology at Gotham University.On the first day, Bruce Wayne entered the psychiatric clinic.Schiller had to open the Meiman chat system and posted the first post: Batman asked me the meaning of life, how should I answer? It’s a hurry to wait online.Thanos: It is recommended to kill directly.Professor X: Don’t listen to the upstairs, I’ll use your mind-reading skills…Schiller Andel Rodriguez, a world-class master of criminal psychology, the most famous psychology professor at Gotham University, his students are both superheroes and super criminals, but he does not belong to any of them, Batman likes to call him “Professor”, Joker calls him “the coolest lunatic”, Scarecrow calls him “Arkham slipper”, and Nick Fury thinks he’s a “getter.”Be Batman’s teacher, Spider’s godfather, Iron Man’s psychiatrist, Schiller’s journey to American comics, starting with Batman at the beginning.[Other than translator’s site, all other sites have google translated content, beware. Don’t comment bad translation after reading other site content.]