Building upon previous research,this author comprehensively investigates the casting techniques of late Shang Dynasty bronze jue vessels,including the casting patterns,repair casting,secondary pouring,dent,spacers,and pouring openings identified from the bronze jue vessels unearthed from Yinxu.Additionally,information provided by physical artifacts such as casting patterns,molds,and cores discovered at bronze casting sites at Yinxu is examined.The study covers various aspects of the casting process,including the division of casting patterns,the production methods of the jue handles and inner rings,the assembly of casting patterns and cores,as well as issues related to spacers and pouring openings.