God Playing Cards

This world has the priesthood of December, auspicious animals representing the twelve zodiac signs, and the marvelous and extraordinary remains of the Creator. All this originated from an attempt by the gods... Many years later, Xia Heng, who was no longer a priest, walked to that door and realized that gods can be lonely and invent poker to kill time... Who am I? God's failure? Or is it one of the playing cards?