Yuav luag ib puas xyoo tom qab archaeological excavations pib ntawm lub Yixu nyob rau hauv Anyang, Henan xeev, fruitful tshiab nrhiav tau pab txiav txim siab rau cov theem pib ntawm Suav civilization.

Qhov chaw muaj 3,300 xyoo yog qhov zoo tshaj plaws lub npe hu ua lub tsev ntawm exquisite ceremonial bronzeware thiab oracle pob txha inscriptions, lub qub-paub Suav sau system. Cov evolution ntawm cov cim sau rau ntawm cov pob txha kuj pom tau tias yog ib qho kev qhia ntawm txoj kab txuas ntxiv ntawm Suav kev vam meej.

Cov ntawv sau, feem ntau yog carved ntawm vaub kib thiab cov pob txha ox rau fortunetelling los yog sau cov xwm txheej, qhia lub tsev kawm ntawv Yixu los ua qhov chaw ntawm lub peev ntawm Shang Dynasty lig (c.16th-11th caug xyoo BC). Cov ntawv sau kuj sau tseg tib neeg lub neej txhua hnub.

Hauv cov ntawv nyeem, tib neeg tau qhuas lawv lub peev xws li Dayishang, lossis "lub nroog loj ntawm Shang".