Isekai Maou to Shoukan Shoujo Dorei Majutsu - Volume 5 Chapter 5 part8

Instead of causing chaos with my knowledge of the original work, I assisted the protagonist.

I successfully completed the story and now planned to retire and live peacefully.

However, it seems the protagonist still needs my help.

An academy professor? That’s nothing much.

But why is the state of the academy so strange?”

Short, rich, and handsome, Lin Feiran was always the center of attention. But after transferring schools in his second year of high school, he discovered that his limelight was snatched by his Adonis classmate, Gu Kaifeng.

Li Daoyuan accidentally traveled through the world of novels and became the father of the second-generation rich second-generation villain in the early stage of the novel. At this time, his useless son has already provoked the protagonist of the novel’s destiny, and will soon bring the entire family into the ditch. Li Daoyuan wants to change his destiny from the root…

- Description from novelbuddy

Xiao Chen was once a great soldier of Huaxia known for his strange, unique but effective tactics and plans during operations. He would always assume command and orchestrate highly-dangerous missions and would lead his unit to success.

He was known for being a great commander which made his military rank soar, from being a young lieutenant freshly graduate from the academy to becoming one of the youngest general that Huaxia had ever seen.

Sadly though his military career was cut short when he was deeply involved in the older generals politics. He died a tragic death when he was murdered by the men who he trusted so much and considered his brothers.

His soul wandered through the river of time and space still seeking vengeance and was soon swallowed up by a swirling light.

He soon found himself in the body of a monster or that’s what others consider him to be. He had a hulking figure pack with muscles,towering nearly 7ft tall, a pair thick tusks jutting out from his mouth and lupine ears along with the great desire for battle welling up inside him.

He begins his new journey as a green hulking monster or an orc as what his kind was called, a monster born for war and lived for war.