Chen Mo, a second-year graduate, was crushed by his "985" colleagues and disliked by his family. By chance, he picked up a small business owner who was on the verge of bankruptcy and took him back to work as a "handyman". Lin Mo started from the bottom of the company and used a low-key "sweeping monk" style to solve thorny problems one after another, attracting attention in the industry, but also attracting jealousy and suppression... In the end, Lin Mo proved in his own way that academic qualifications are not a ceiling, but hard work is the passport.