Umbilical Cord

 I went to Seoul museum of history. I will firstly introduce umbilical cord. It is a organ that shares the nutrient with their mother when they was in mother's stomach. When the baby is born, they cut the umbilical cord.

-Umbilical cord jar-

 Umbilical cord jar is a special jar that contains prince or princess's umbilical cord.And we put stones that is written the baby's name and the birth date.

-Hopae-

 Hopae is a past identification card. It is made in many materials like metal, wood, and stone. In the front side was written name, class, and the date of birth. In the back waswritten date of issue. Many people used this to go into special gates.

I thought that I didn't want to go back to this time because I lost things well so I think I will lost hopae, too! Then I can't go into any gate. After I ate lunch, I was sick. So I can't concenterate much but I tried. But still thought something missing.