According to my father, during the Daoguang period, an ancestor of our family found himself a cemetery before he died, telling future generations not to dig when digging slate, but his son-in-law did

According to my father, during the Daoguang period, an ancestor of our family found himself a cemetery before he died, telling future generations not to dig when digging slate, but his son-in-law did a good deed. My grandfather's grandfather is Mr. Feng Shui. Before he died, he showed himself a cemetery, explaining that later generations only dug the depth of a chopstick. At that time, some stupid workers were invited to do rough work. Yugong didn't understand that the grave should not be dug so shallow, so he dug down hard and dug a hole the size of a bowl under a slate, which contained two loaches with water (the cemetery was on the hillside). At that time, other feng shui masters said that Long Mai had been dug, but the land was still good, and the blessings of future generations would come later.