People who hold this view: "If the world is cruel and everything is a dog, how can there be cause and effect?" ",the future will fall into the world of animals, hell and hungry ghosts. In ancient times, people who studied Buddhism missed countless people just because they said "no cause and effect" and became a wild fox at the age of 500. Later, he pointed out to the Zen master that "no cause, no fruit" made him realize that he had become a fox. Scholar, don't be careless