Muaj ntau lub npe ntawm lub nplhaib

Rings tau muaj txij li thaum ub. Raws li cov ntaub ntawv uas twb muaj lawm, lawv muaj ntau lub ntsiab lus xws li "sau ntawv", "txog ntiv tes", "tsav rings", "tiam ntiv tes", thiab "rings".
Cov "Notes" nyob rau hauv lub thib ob ntim ntawm "Cymology" hais tias: "Notes: nplhaib, nplhaib.
Liu Yuanqing ntawm Ming Dynasty, "Xianyi Bian · Xian Chao Xia" - lub nplhaib tam sim no, thiab Yun sau ntawv.
Tu Long's "Sixty Kinds of Songs: Epiphyllum" - "Saib ntiv tes kom ntau li ntau tau, ua piv txwv khawb koj lub taub hau."
"Muaj ntau cov ntawv sau rau Xijing" sau los ntawm Liu Xin ntawm Han Dynasty: "Qi Ji siv ib puas alchemy rings ua lub nplhaib tsav tsheb. Yog tias koj pom cov pob txha ntiv tes, nws yuav phem."
"Nplhaib" tshooj 6 ntawm Wang Sanpin "Kev Tshawb Fawb Txog Ancient thiab Niaj Hnub Nyoog" hais tias: "Qhov tseem ceeb ntawm Tsib Classics hais tias, 'Thaum lub sijhawm qub, cov poj niam thiab cov poj niam nyob hauv vaj ntxwv lub tsev, thaum lawv nyob hauv. them, lawv yuav nkag nrog lub nplhaib nyiaj, thiab yog tias lawv cev xeeb tub, lawv yuav thim rov qab nrog lub nplhaib kub, tus uas nce mus sab tes xis, thiab tus uas yuav thim rov qab yog nyob rau sab laug tes txoj kab ke ntawm peb tiam no yog tiam tam sim no.
Ntawm cov ntsiab lus no, "ntiv nplhaib" yog siv ntau tshaj plaws thiab tau siv rau lub sijhawm ntev tshaj plaws. Muaj cov ntaub ntawv hais txog nws nyob rau hauv cov phau ntawv keeb kwm xws li "Phau Ntawv ntawm Jin", "Keeb Kwm ntawm Sab Qab Teb", "Tshiab Phau Ntawv Tang", thiab "History of Song", thiab nyob rau hauv cov ntaub ntawv xws li "Lub Nrov Romance ntawm. Peb cov khoom muaj nqis ntawm sab hnub poob" los ntawm Luo Maodeng ntawm Ming Dynasty.