Magnifying glass thinking is a cognitive approach centered on "amplification" and "focus." It involves expanding one's perspective to examine details closely, identify subtle differences, and ultimately concentrate on the key aspects of a problem. This model emphasizes adjusting critical factors within an issue to highlight essential information and prevent overlooking core elements. When dealing with complex problems, it may also involve zooming out to understand and integrate various factors from a macro-level, thereby enabling more complete, systematic, and comprehensive solutions. This thinking model functions in two ways: active magnification and passive magnification. Active magnification refers to the conscious effort to identify, anticipate, and resolve issues, while passive magnification requires vigilance against the irrational amplification of emotions or opinions, which can lead to flawed decisions and unnecessary distress.