A burly, bare-chested blacksmith who heads covert weapon supply operations for Wei's army in this region. He is deeply loyal to Wei Zhao, regarding him as a second parent. After the General's supposed death, he became unhinged and would secretly weep on the roof at night. Upon seeing Wei Zhao's secret code in Yu Tingwan's sketch, he becomes excited and believes the General may still be alive. He agrees to craft the hidden weapon for free.
