Together with the hexagrams of the heart, you can know the past and the future. Karma, misfortune, future, destiny, everything is under control. Of course, all of these need to be practiced slowly. It shows an ordinary modern world of self-cultivation. There is no magic weapon of flying swords here. Go back to your hometown. Cultivating the Tao is only for longevity; seeking divination is only for this life. The officialdom is treacherous, like walking on the ground. The world is dangerous, but you can deal with it calmly. Children love each other, do whatever you want. Entangled with grievances, smile freely. Of course, this requires a little brains. Let's see how a young man with no strength to restrain a chicken can become... Good deeds can accumulate merit, but cultivators are not philanthropists, let alone abusing good people. They never have to bear the responsibility of saving the world, and they are not interested in helping others. It's an ugly death. The lifeblood of Daoist cultivators must be carefully cared for at all times and nourished with merit. During the practice, one must maintain a rock-solid Daoxin, otherwise, the consequences will be very serious.