A divided packet, comprising: a drug, and a packaging body sealing a jelly that is a swallowing aid substance (1, 1a, lb), and a divided bag, wherein the drug is disposed on an exterior of the packaging body, the packaging body and the drug are sealed by the divided bag, the packaging body contains a first seal that is heat sealed with an overlapped film and extends in one direction, and third seals at one side edge and the other side edge along a direction where the first seal extends to, the jelly flows, from an inside of the packaging body by destroying the first seal, to an inside of the divided bag and external to the packaging body; characterized in that the packaging body contains second seals that are set on a side opposite to a direction where the jelly is disposed with respect to the first seal and have higher seal strength than the first seal; a seal strength of the third seal is higher than a seal strength of the first seal; the second seals are set in multiple numbers, so as to: (i) separate a flow when the jelly flows from the inside of the packaging body to the inside of the divided bag and external to the packaging body; (ii) have a distance (y) from the first seal to the second seals along a direction perpendicular to a direction where the first seal extends; (iii) have a size along the direction where the first seal extends that is smaller than a size of the first seal, and (iv) keep a space (x) between the second seals along the direction where the first seal extends, and the multiple second seals smash the jelly by passing the jelly between the adjoining two second seals of the multiple second seals, when an external pressure is applied to the jelly. a drug, and a packaging body sealing a jelly that is a swallowing aid substance (1, 1a, lb), and a divided bag, wherein the drug is disposed on an exterior of the packaging body, the packaging body and the drug are sealed by the divided bag, the packaging body contains a first seal that is heat sealed with an overlapped film and extends in one direction, and third seals at one side edge and the other side edge along a direction where the first seal extends to, the jelly flows, from an inside of the packaging body by destroying the first seal, to an inside of the divided bag and external to the packaging body; characterized in that the packaging body contains second seals that are set on a side opposite to a direction where the jelly is disposed with respect to the first seal and have higher seal strength than the first seal; a seal strength of the third seal is higher than a seal strength of the first seal; the second seals are set in multiple numbers, so as to: (i) separate a flow when the jelly flows from the inside of the packaging body to the inside of the divided bag and external to the packaging body; (ii) have a distance (y) from the first seal to the second seals along a direction perpendicular to a direction where the first seal extends; (iii) have a size along the direction where the first seal extends that is smaller than a size of the first seal, and (iv) keep a space (x) between the second seals along the direction where the first seal extends, and (i) separate a flow when the jelly flows from the inside of the packaging body to the inside of the divided bag and external to the packaging body; (ii) have a distance (y) from the first seal to the second seals along a direction perpendicular to a direction where the first seal extends; (iii) have a size along the direction where the first seal extends that is smaller than a size of the first seal, and (iv) keep a space (x) between the second seals along the direction where the first seal extends, and the multiple second seals smash the jelly by passing the jelly between the adjoining two second seals of the multiple second seals, when an external pressure is applied to the jelly.