Summarize the following:
It's best to harvest cinnamon from a tree that's at least 2 years old—once the tree is 2 years old it's often cut back down so that it will grow even more shoots. If you're not sure how old the tree is, you may need to ask someone who's familiar with the environment. After 2 years, you can grow more shoots by cutting the tree back down to a stump and covering it with soil. The rain will help soften the bark of the tree, making it easier to remove the outermost layer. You can harvest the cinnamon any time throughout the year, but waiting until after rainfall will make the process easier. Most people harvest the cinnamon about twice a year, so try not to harvest it more than that to keep the tree healthy. You can use a handsaw or a chainsaw, depending on the size of the tree and its branches. Carefully cut off a few branches to harvest a smaller amount of cinnamon, or use a chainsaw to cut the entire tree down.  It’s okay if you cut down the entire tree, as the stump will regenerate and an even fuller tree will grow within a few years. Try to choose branches with a diameter of 1.2–5 centimetres (0.47–1.97 in).

Summary:
Select a cinnamon tree that’s at least 2 years old. Wait until after a heavy rain to harvest cinnamon easily. Cut off the branches of the tree using a saw.