Individual itineraries and the circulation of scientific and technical knowledge in East Asia (16th–20th centuries)

Is nominated as teacher 教諭 of Huai'an 淮安

Writes Ji you run qi yue shi si ri song tong shi wang xiu feng du yun bei shang 己酉閏七月十四日送同事汪秀峰督運北上

Is friend of Cheng Yin 程崟

Comes to see plum blossom in Cheng's garden Chunshuyuan, but Cheng is not at home; Tang writes a poem to him

Writes Zeng tie di weng bing xu 贈銕篴翁并序

Meets Liu Heng 劉珩 at Huaiyin, and they go to Beijing together

Writes Qu huai liu bie Cheng kui zhou er shou 去淮留別程夔州二首

Writes Chun ri zai guo chun shu yuan kan mei hua can xue ling luo zhu ren ta chu chang ran que ji 春日再過春樹園看梅，殘雪零落，主人他出，悵然卻寄

Writes Cheng Kui zhou song gui hua shuai cheng er jie ju dai dong xie zhi 程夔州送桂花率成二截句代東謝之

Writes a preface for Tao ren xin yu 陶人心語

Writes preface for Ji cui xuan shi ji 積翠軒詩集

Writes Tao ren xin yu 陶人心語

Is promoted thanks to his contribution in flood-prevention work done on the Yellow River (Hefang 河防)

Writes Xiao gu li bie xing yi shou zeng gao dong xuan 效古離別行一首贈高東軒

Writes Qiu ri guo huai yin liu bie gao dong xuan xiang gong 秋日過淮陰留別高東軒相公

Director general of River conservancy of Jiangnan 江南河道總督