Left: Hard pottery Zun(wine vessel) from Louziwan Tomb M1

Height: 26.4 cm, mouth diameter: 17.6 cm

Right: Hard pottery Zun (wine vessel) from Lijiazui Tomb M1

Height: 19.2 cm, mouth diameter: 16.2 cm

The Louziwan Tomb M1, belonging to minor nobles or commoners, and the Lijiazui Tomb M1, belonging to high-ranking nobles, are contemporaneous tombs. The hard pottery zununearthed from both tombs exhibit a nearly identical style.