Tianwu
Traditionally considered auspicious for praying for blessings, performing rituals, and seeking medical treatment.
Tianwu is a term for a deity or spirit influence in traditional almanacs. Conventionally, almanacs often regarded this day as suitable for activities involving communication with deities and seeking their protection, such as praying for blessings, conducting rituals, and seeking medical treatment. Its meaning is related to spiritual communication and exorcism; people in the past believed that performing related ceremonies on this day made it easier to sense and receive help from the deities.