Xyoob slips lossis sticks thawj zaug tshwm sim hauv Tang Dynasty cov ntaub ntawv; Duan Gonglu's *Beihu Lu* (Cov Ntaub Ntawv ntawm Tsev Neeg Sab Qaum Teb) sau tseg lawv txoj kev siv-tshwj xeeb, "txuas thiab tshem tawm [tus nab] nrog lub xyoob ntoo"- hauv nab- ntes. Ma Yongqing's *Lan Zhen Zi* (Tus Tub Kawm Txuj Ci) los ntawm Song Dynasty piav qhia txog xyoob ntoo khaws cia rau hauv lub raj, ua cov cim npe rau cov tub ntxhais kawm, thaum Su Shi hais tias "tuav lub xyoob ntoo nrog cov lo lo ntxhuav liab" hauv nws zaj paj huam * Nws Ziyou Taqing * (Hais Lus Teb rau Ziyou's Spring Outing).
Thaum lub sij hawm hloov los ntawm xyoob -slip cov ntaub ntawv mus rau cov ntawv luam tawm, "cov cim kaus ntxhw" (siv los cim txoj haujlwm scroll) tau maj mam hloov los ntawm cov pob txha, xyoob, los yog cov ntawv strips los pab kev nyeem ntawv thiab rov qab; los ntawm Song Dynasty, raws li kev nyeem ntawv cov phau ntawv tau nthuav dav, cov cim xyoob no tau hu ua "bookmarks."
Xyoob - daim pib ferry yog tsim los ntawm Shen Gongzhe, tus thawj coj ntawm Tongji Steamship Company. Cov thawj daim pib ntsuas 20 cm nyob rau hauv ntev thiab 2.5 cm nyob rau hauv dav, featuring ib tug taw tes rau saum thiab lub tuam txhab npe -"Tongji Steamship Company"-branded rau ntawm ntoo raws li ib tug anti- ntsuas cuav. Pib txij lub Tsib Hlis 1, 2025, Ruian Feiyun Ferry tau siv tag nrho cov ntawv pib tsis muaj neeg tuaj yeem, ua rau kev txiav xyoob - daim pib stick.
