Zhou Mo, a statistics student, unexpectedly took charge of the English National League (fifth tier) team Wrexham. With Football Manager experience and data modeling capabilities, he discovered low-value, high-potential players and trusted youth training players. With the "win-only theory" as the core, after 8 years of tactical innovation and locker room cohesion, he led the team from the lower leagues all the way to the Champions League. At the same time, he and his boss Ryan Reynolds went from a trust crisis to close friends, creating the legend of "controversial coach".