As a 6th-year product designer preparing for a career move, I encountered this challenge at a time when my mental state had hit rock bottom due to continuous application rejections. Despite having quite a few years of experience, I strangely lacked any self-metacognition. I couldn't figure out my strengths, weaknesses, or my identity as a designer; I was just anxiously churning out "decent-looking" portfolios like everyone else. However, by following the challenge guide—which involved job analysis, resume improvement, and completely deconstructing and re-analyzing my projects from the ground up—I gained a clear understanding of the direction I should take for my career history and portfolio. I was also able to examine in detail how to turn the concerns I previously viewed as weaknesses into my own powerful weapons. This wasn't just typical coaching that ends with evaluating the aesthetics of a screen. Instead, it makes you dig deep into the essence of "what kind of problems can I solve as a designer?" I believe this is the incredible merit unique to this challenge. As a challenge that brings out the true weapons hidden within you, I felt it was valuable enough just by providing a direction to build a firm identity and logically present it in my resume and portfolio. I believe this will be a huge help to those who have years of experience but are wandering because they can't find their strengths, or those who have lost confidence due to document rejections. I hope everyone participates in the challenge and achieves a successful career move.