Urban Wizard

They have existed since ancient times. Who are they? Is it a Taoist priest? A god? A strange person? They are people who engage in prayer, divination, astrology, and also use medicine to pray for blessings, prevent disasters, and cure diseases. They even know some skills that are beyond the understanding of ordinary people. Xu Ziyu, a high school boy living in the city, works in a shop with mysterious origins. By accident, he re-understands the world where witches exist, or it may be said that he is destined to become a witch of this era.