The shape of the bell was recorded in local chronicles in the early 20th century. According to the records of "Hulan House Zhi", its shape is "made of wood, two and a half feet long, with several copper bells on the top of the pole". The "Yilan County Chronicle" records that the bell is "made of two thin oak sticks, three feet long, and each stick is tied with five copper bells". It can be seen t...