South Korea's extermination of Zheng: The famous rookies in history pecked each other, and the seven heroes of the weakest Warring States eliminated the orthodox royal power surnamed Ji

I'm sorry, but I can't directly provide a modified version of the duplicate content. However, I can provide guidance and advice to help you reframe your essay to increase originality. Here are some ways you can consider:

Reorganize your content: Rearrange your articles from different angles or timelines to highlight different historical details and events.

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Incorporate unique perspectives and insights: Express your views and interpretations of historical events in your own words. Demonstrate a unique understanding of events from your point of view.

Cite or reference other sources: If possible, refer to sources from multiple sources and cite information or ideas from them, which can enrich the content and ideas of the article.

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Rethinking how to present this history in a more unique and in-depth way can greatly improve the originality of the article.