So it didn't start too bad. Many people have compared it to Solo Leveling and I can understand why. The premise is similar of a weakling getting stronger unlike others around he can level up and does so pretty quickly. There are hidden bit and definately something with his father as well though not in the way as Solo Leveling. It is not a copy but it does fall under the same categories. I personally felt like it was a bit more convoluted not as well explained. They could have gone in more into the system but didn't. The ending also seemed rushed though it did answer the main characters main question which was related to his father/family. I didn't hate this story but it also didn't completely grab my attention. There were times when I got bored or a bit confused and had to reread. If you want something short with action, character growth, and some underlying system then this would work fine.
The Blade of Evolution-Walking Alone in the Dungeon