20世纪初,日本制造“间岛”问题,企图攫取更多的侵略权益。夹皮沟金矿也被日人划入“间岛”范围之内。韩边外第三代——夹皮沟金矿区当家人韩登举以国家利益为重,在吴禄贞的请示下,率兵随同前往延吉,做谈判坚实后盾,弥补了清政府兵力的不足,为维护我国东疆主权做出了历史性的贡献。 At the beginning of the 20th century, Japan made the issue of “inter-island” and attempted to seize more aggression rights. Jiapigou gold mine has also been included in the Japanese “island” range. The third generation of South and South Koreans - Han dynasty, who was the family member of the Jiapigou gold mine, took national interests as the most important thing. Under the request of Wu Luzhen, he led his troops to Yanji to work hard to negotiate and make up for the deficiencies of the Qing government, China's sovereignty in East Asia made a historic contribution.