防 防 fáng Strokes6 Radical 阝 — place, town, city Made of 阝 place, town, city 方 square, rectangle How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation
止 止 zhǐ Strokes4 Radical 止 — to stop, to halt How it's builtPictograph — a drawing of the thing Play the animation More about the character 止