Repaying a Vow to the Gods (Chóu Shén)
A one-sentence explanation (under 200 characters): Fulfilling a vow by making offerings to thank the gods after a wish has been granted.
Chou shen (酬神), also known as huan yuan (還願, fulfilling a vow), is the practice of preparing offerings to reciprocate divine grace after a prayer or wish has been granted. It is part of a cycle in faith: praying, receiving an answer, and giving thanks, expressing gratitude for divine protection. Traditionally, this requires offerings such as sacrificial animals, fruits, and joss paper, made at the temple where the original prayer was offered. Tong shu (通書, almanacs) mark auspicious days for this ritual. In modern life, even without strict adherence to almanac dates, many people still visit temples to give thanks in a simplified manner after their wishes are fulfilled, maintaining this tradition of gratitude.