菜
This Chinese character means vegetables.
You can watch how to write this. - (「菜」の書き順（筆順）動画 - 漢字書き順辞典)
There are 2 ways to read this, "さい" or "な".
Vegetables is "野菜 (やさい)" in Japanese.
This is all you need to remember for now.
"菜 (cai)" means foods in Chinese.
"四川料理 (しせんりょうり)" is "四川菜" in Chinese.
"四川料理" is one of the Chinese foods and is often spicy.
Learning a lot of Chinese characters will help you learn Chinese as well.
Good luck.
By Higashi-Mikawa Kyōjindō Shujin (東三河狂人堂主人)