Teach me a Kanji with a postcard #4

It's quite simple: send your partner a postcard to teach him/her a new Kanji!

Any postcard is fine, of course it would be nice to send something Japan-related, and even beeter to send something related to the Kanji meaning, but I understand it's not always easy to find one, so any postcard is fine. Please send it written and stamped.

Choose one Kanji and teach it to your partner: write the readings (both on and kun), the stroke order, some examples of words where you can use it. If you know something about its origin, you're welcome to write it, such as any reason for you like it or hate it.

That's all. Let me know any question or advice please! =)