Complete reading. I found the reading good, quite interesting in terms of plot (journeys between universes, worlds and dimensions). In relation to the fights I could say that few, I found them exciting, however this was at the beginning, when I still did not reach stratospheric levels (i mean world destroyer lvl, etc). In relation to the system (cheat), although I do not like novels of this type, I must say that I found it quite solid, because although it is very powerful, ignoring its usefulness, has several restrictions, being able to be very useful or useless depending on their circumstances, also that did not come from nowhere, is related to his soul and his deepest thoughts, which was manifested in the system, well justified. In the social aspect, the protagonist is not to become very deep friends, due to his nature of traveler and the nature of travel, is that many of his friends did not see them again, since there was much time lag between trips, therefore the friends were only temporary, something similar happened with many love interests. In synthesis we have a character who travels through spacetime visiting worlds, possessing bodies, absorbing knowledge, understanding diverse systems, creating a super complete system for himself and reaching (almost) always the pinnacle of force.
If there is something I can say that I didn’t like, it was the end, I leave many riddles unresolved, people he promised to visit that he never saw again.