“…The Yellow River is one of the largest rivers in the world (Qin et al, 1990), and has attracted significant scientific interest due to its ecological and economic importance. Numerous studies have investigated the evolution of the Yellow River (e.g., Clark et al, 2004; Liu and Sun, 2007; Kong et al, 2014; Zhang et al, 2019; Xiao et al, 2020, 2021). Nevertheless, the precise age of the final emergence of the Yellow River to the ocean, and its effect on the marginal sea are unclear.…”