There is a lonely tavern on the edge of Moon Lake in the suburbs. The proprietress of this tavern is called Mei Gu. There will always be some strange people who come to this tavern and tell Aunt Mei their joys and sorrows, their love and hate. But everything has a price... There will always be some sacrifices and some willingness to love someone. If you can't get over some feelings or some tribulations, you can come to Mei Gu, as long as she can help. But at the same time, don't forget that she is still a boss lady and a businessman. The affection is there but there still has to be a transaction.