Reincarnating in a world of fantasy with a system [Dropped]

Leon an average person with a wasted potential to become something special because of today's world. With A mind of an emperor and general. A person who back in eras with continues wars would thrive was born in a era of peace. A world where there were little to no wars. A world where people who have little to no experience would be favored more than a much more experienced person based on there background. A world where everything you say will offend someone one way or another. A world where lies will be considered truth and truth will be considered lies. ........................ Reincarnated into a world of fantasy as a prince what will Leon do to survive in this dangerous world.