热心肠

• 执(hold; grasp)PHONETIC
• 灬(fire)RADICAL

Fire rising up from below an object being held creates a burning heat.

• 心(heart (pictographic))ASSOCIATIVE

The character depicts a heart shape with three strokes like heartbeats, symbolizing the soul and emotions.

• ⺼(flesh; body)RADICAL
• 昜(shine; spread)PHONETIC

The intestines are the fleshy internal organs of the body, with the character pronounced like "yang."