He is not a Taoist priest, but a judge of the three realms - in charge of the way of heaven, the way of earth, and the way of humanity, and determines the cause and effect in the world.
Zhang Yang went down the mountain, carrying the "Detailed Explanation of the Five Arts of Taoism" and the motto "If you don't save him, you won't have a chance". He does not save people from suffering, but only eliminates misfortunes and blessings; he does not go against the will of heaven and change fate, but only follows the trend. To measure the fortune and misfortune of a lifetime, look at the cause and effect of the three lifetimes. Whether to save someone or not depends entirely on merit and rules.
In the hustle and bustle of City S, he set up a stall in the park and exposed the old illness of his aunt. He refused to save the dying old man, but he broke the routine of acupuncture because of the filial piety of his adopted son. He used the hand of heaven to let the evildoers reap their consequences, and even asked for the Qingfengguan land deed that was taken away twenty years ago.
When Wang Dashan's invitation arrives, old grievances surface, and a game about fate, merit and cause and effect quietly begins. He holds a cracked compass, shoulders the responsibility of a judge, and walks among the mortal world, just to bring "justice" to the world.
This is a battle between reason and emotion, rules and conscience.
This is a true record of a judge that combines the five arts of Taoism, real cause and effect, and the game of human nature.
He does not talk about good and evil, only what should be done and what should not be done.
He is Zhang Yang, the judge of the three realms, the cause and effect