Comments of chapter undefined of Diary of Murim's Genius Assassin

Hello brothers, quick question! Does the story seems too slow for you? Every time I reread these chapters, I have been feeling like I'm stalling a little too much with MC's thoughts and there's not as much action going on. Also, do you want me to add some kind of system? It won't be an overpowered system that will let you obtain godly items for completing request or something, it's just like a status screen so that you can see the MC's progress as the chapters go on. I'm open to more ideas though!