清乾隆年(🌠)间,云南铜矿发生(📼)了一起(qǐ )惊天动地的大案。云南(nán )总督(🤢)鄂文英对铜矿工人和矿主盘剥、谋取(🐮)私利,矿工奋(🌫)起抗争,鄂(è )文英下令残酷镇压(yā ),工人(rén )(🔸)血流成河(hé ),鄂(è )(🎡)文英却欺上(shàng )瞒下。矿(🛹)工刘(🏐)昆(kūn )亮冒死(🛺)逃至京城,告(gào )了御状。乾隆(lóng )震(zhèn )怒,在左(🤯)都(dōu )御(🐖)史钱沣的推(🚢)荐下(xià ),派李侍尧前往(wǎng )(🚨)云南(nán )(⏯)彻(😞)查(chá )铜案(❔)……(🦗)