This is How I Became a Chaebol Chapter 50 Discussion

the MC is a Gary Stu, a nationalistic industrialist with a perfect memory.

He can somehow do military operations despite being a chemical engineer in the textile/construction industry

He also can manage 6 new businesses at once while in another country... maybe he is secretly an AI, there is no other way to explain it...

Either way his journey is extremely boring and full of technical jargon with no real character development or plot goals. I don't recommend it unless you are an alternate history buff who hates thinking while reading.