Difference between longan and cinnamon

Son asked me the difference between longan and cinnamon, in fact, there is no difference between longan and cinnamon, longan is cinnamon, cinnamon is longan, call it differently, but there is a certain difference in eating, mainly the following:

1.? Shape is different:

Longan pulp translucent, soft, cinnamon overall dry flat, showing medium brown.

2.? Taste is different:

Longan flavor is fuller, sweet and juicy; cinnamon flavor is sweeter, less juicy, mainly used for simmering food.

3.? Preservation is different:

Longan can only be stored for 2 to 3 days, cinnamon dried after making resistant to storage, can be saved for half a year to 1 year.