gewei

Could you clarify what you mean by "gewei"? The term could refer to different things depending on context, such as a place, a personal name, a concept in a particular field, or a brand. If you specify the intended meaning, the region or time period (if relevant), and the desired scope, I can write a concise, neutral wiki-style article under 300 words. If you’d like, I can also provide a brief overview of the most common interpretations and then develop a main article for one chosen sense.