I love to eat hot peppers.
The chili pepper or also known as chili is a fruit of plants from the Capsicum family of the nightshade family.
Capsicum I've heard of that.  How do they measure how hot a pepper is?
They can be used for many different cuisines to add spiceness for food dishes.
They absolutely do.  How do I cool my mouth after eating a hot pepper?
Chili peppers came from Mexico.
Do they come from anywhere else?
CHina happens to be the worlds largest producer of green chilies amounting to half the toal global amount.