Those who die horizontally or on the battlefield are put in black coffins because black belongs to the element of water, which can subdue evil spirits;,Looking at the strange female corpse in the white coffin, Zhuanzi's face changed slightly, but he forced himself to calm down and spat: "What are you panicking about It's just a dead person.",Then, under the coaxing and threats of the thug, Chen Pi, with his trousers and sleeves covered in mud, climbed out of the grave and trembled as he went to help the woman corpse inside the white coffin.。