Poor families, unable to afford coffins, often wrap their deceased in straw mats or use a few pieces of wood as makeshift coffins. These are coincidentally yellow, hence the association of yellow coffins with the impoverished.,"Could it be a woman who is pregnant before marriage","Don't you run for your life right now! Damn it, stop messing with the corpses and coffin boards. Are you really stupid, Chen Pi, or are you deliberately acting crazy to fool me!"。