Fig. 3

Red slipped ware (a fully applied with a red slip) and red painted ware (b–f partially applied with stripes of a red paint), both being bei-cup unearthed from the site of Fenghuangzui in 2020–2021 excavations

Red slipped ware (a fully applied with a red slip) and red painted ware (b–f partially applied with stripes of a red paint), both being bei-cup unearthed from the site of Fenghuangzui in 2020–2021 excavations