time draw lines dongpo girder are rmended treasure rootSize: 23 cm long, 14.5 cm wide, 22.5 cm highTreasure root, surname wang, bao-gen wang, xu zhai, yixing of shus.During the period of the republic offor master of violet arenaceous treble three one (triple gem: stomach-ache, bao-gen wang, bao-sheng Chen).Bao-gen wang early with uncle, thefamous Wang Chunrong (righteousness), master of art and pot Wu Yungen, zhu can stuff other disciples.After start in yixing Wu Deshengpany, Sghai iron picture porchpany as a technician.In 1935, he made big dongpo pot and poetic bottle, attend Chicago fair and was awarded a prize of master.