Ge ju da kai is a common Mandarin expression built around ge ju, meaning a person's scope, pattern of thinking or overall outlook. Online, the phrase has moved beyond everyday advice and become shorthand for telling someone to think bigger and stop fixating on immediate gains or losses. Short voice clips of the line circulate on soundboards and in video edits, where the appeal is not a specific source scene but the instantly recognisable, teacher-like tone applied to situations that do not really deserve such grand guidance.