Why is it said that a person skilled in analysis is extremely intimidating? They have a keen observational ability, always able to catch details and see through the essence of a situation at a glance, precisely identifying the core issues. But the most frightening aspect is that their mode of action completely defies common sense; they achieve results with minimal effort and understand long-term planning. Before their opponent even starts to act, they have already calculated all possible outcomes. So, how can you tell if there is such a person around you, and whether they are an enemy or a friend? These individuals are usually very low-key and never boast. They only act at critical moments—either helping you out when you're in trouble or launching a direct counterattack in desperate situations. You can never predict when they will strike. Having such a person as a friend is the most reliable choice, but facing them as an opponent is the most terrifying presence.