The Late Quaternary stratigraphy of the inner shelf along the southeastern China coast remains poorly resolved because of the reliance on sparse borehole data. Here, we integrate 54 downhole CPTu soundings with borehole logs achieving penetration of ~110 m, together with a ~78 m sediment core (LJ01) recovered from the offshore area in Northern Fujian, capturing a near-complete, high-resolution stratigraphic record. The calibra...