He and Yu worked together to control floods, fired pottery at the Erlitou kiln, injured his arm due to splashing copper water at the copper foundry in Anyang, helped Zhou Gong organize the slips in Haojing, distributed wheat cakes to Confucius between Chen and Cai, chased Laozi outside Hangu Pass, saw a boy with a typo in Lishan Mausoleum, and in Taishi I sharpened ink for Sima Qian in the imperial palace, listened to "Guangling San" at the execution ground in Luoyang, drank with Li Bai in the West Market of Chang'an, received the water from Du Fu in the Chengdu thatched cottage, watched Su Shi write poems in the mud in Huangzhou, watched the old gentleman ghostwrite letters on the post roads in Dadu, and followed Chongzhen from a distance in Meishan. He remembered the unnamed people one by one.
