Today, i went to the seoul museum of histiory. i saw a many thing about the korea.

today, i wants to find out what i am saw.

First, i saw the hopae.

the hopae was an ID card. on the front, there is nthe name, class and date of birth.

on the back, there is the date of issue.

Second, i saw the unbilical cord jar.

it is an special birth jar.

the unbilical cord of baby was put in this jar.

people buried this jar along with a stone.

Third, i saw the water clock.

it was the water clock. it was located in unjong street and it was invented by jang young sil.

in conclusion, i am very proud of  my ancestor and i know about the korean history.