Three years ago, Su Tang was abandoned by the team due to a hand injury and retired quietly. Now she brings back the operating genius "Left Hand" Zuo Yichen who was kicked out of the club. Starting from the Internet cafe team that no one cares about, she rides on the ridicule of old enemies and fights her way back to the professional league. The training materials secretly handed over by Lin Wei, the mutual sympathy after Jiang Che's transformation, the killer tactics created by Zhou Yi... Under everyone's unfavorable eyes, this patchwork team used Zuo Yichen's once-wasted left hand to crush the myth again and again. Su Tang wants to prove that scrap metal can be melted into the sharpest sword.