4 strokes
4 strokes, in order. The new stroke in each panel is red; strokes already written are grey.
Stroke order follows the standard rules — top to bottom, left to right, horizontal before vertical. The eight rules explained.
安心
anshin
peace of mind
心臓
shinzou
heart (organ)
心
kokoro
heart, mind
Study kanji on LenGaki

Get the Android app
The app adds offline study, home-screen widgets, stroke-order tracing, speaking practice with pronunciation scoring, and an AI tutor that answers questions in context — none of which fits in a browser tab.