C658 Seedling knife
The shape of Miao Dao was very similar to that of the Japanese Knife. Looking at it absentmindedly, it was basically the same. There was not much difference.
However, if one looked carefully, he would be able to tell that the blade of the katana had a larger arc and the blade of the katana had a smaller arc, which was closer to being flat.
I remember the description of the knife I read about