魏无知 / Wei Wuzhi
魏无知 / Wei Wuzhi enters the wiki through Hanji 150 part 2 as the Wei-origin intermediary who helps 陈平 reach 刘邦 at 修武. The episode says Wei Wuzhi and Chen Ping are both associated with the Wei field and know each other, so Chen Ping uses him as the introduction channel after leaving 项羽.
His role is small but structurally important. Chen Ping’s talent does not reach Liu Bang through a public exam or formal recruitment office; it reaches him through personal knowledge, trust, and access. Wei Wuzhi therefore belongs to the wiki’s broader pattern of talent entry through private channels, but here the channel matters because Liu Bang needs outsiders as well as old Pei County followers.