Song Yiyun, the president of the largest group in City B, is a dark and crawling old dog behind his back.
Song Yiyun, who has been unable to find the one he likes because of his indifferent expression, made a wish to God. If he could find a wife, he would be willing to be an old dog for five hundred years.
So God was so righteous and allowed him to transform into a man and his wife during the day to cultivate a relationship, and at night he turned into a dark crawling old dog to accompany his wife through those lonely nights.
On the surface, he is cold and indifferent. In reality, he is sentimental and loves his wife.
