Review Detail of empire1 in The All-Around System

I just feel like there is no realism to the story in-terms of the man character and the world He just accepts that on dead he is transported, resurrected/given a new body and a system with no questions, surprise, etc. He first becomes aware in this new world in front of a dragon like giant lizard but then the lizards exist is completely ignored There just seems to be not detail or realism in the story at all.. I known it fantasy + system and all but collecting a 120 body strengthening fruits in a few hours and easily becoming level 20 with plenty to spare but a local harvester/collector is only level 2, why?? I'm not saying I can do any better or trying to dishearten the author I just think there is so much in this story where you just think how did 5 paragraphs of necessary story telling get reduced to 2 sentences. This is the fist time I have written a negative review but it just seems like the author has a good idea but they really need to go back and re-write the story from the start and add in more details about the world and about the MC's thought process i.e why would in think he is safe after reaching level 21 given that he did it in a few hours of arriving by simply eating a few fuits. I mean has he used his appraisal like skill on some of the animals, is he just stupid and natural arrogant/delusional. I mean its the same as a normal guy going to 1 karate lesson and leaving he is now a master fighter. well if you have read to hear in my rant good on you P.S. if you are the author and you actually bother to read this I hope you take this as the constructive criticism I tried to make it.