Based on the carving style and form, the object is identified as jade plaque of Songze Culture, similar item is seen as L. 6.6cm, unearthed in 1974, at the graveyard of No.64, Songze relics, Qingpu…
Based on the carving style and form, the object is identified as jade plaque of Songze Culture, similar item is seen as L. 6.6cm, unearthed in 1974, at the graveyard of No.64, Songze relics, Qingpu…
