The collected milk teeth are resined into many replicas, which are then set in a wooden bed. The numbers and symbols are the time and geographical coordinates of important events in the author's life, with the artist lying on the "tooth bed" with "tooth marks" on his back and nailed to the bed.
The loss of milk teeth symbolizes a person's progress towards adulthood, but "falling off" itself is a private process, it is difficult for others to find, just like the time figures in bed, others can not understand the meaning of it, only the author himself knows that these numbers are behind the ups and downs of his life, just as the pain of tooth loss is engraved. The work externalizes the indescribable private feelings of personal growth into a form of experience.