near the top, 入 has a crossing/overlap feel, and 八 opens apart
2 strokes · Radical: 人人 vs 入 vs 八: How to Tell Them Apart
人near the top, 入 has a crossing/overlap feel, and 八 opens apart · rén · man, person; people
入a crossing/overlap feel, and 八 opens apart · rù · to enter, to come in; to join
八bā · eight; all around, all sides
Where does the opening or closing stroke end?
Dark red marks the deciding detail
Why the difference is easy to miss
人 and 入 and 八 share an outline that is easy to read too quickly.
Watch where the two strokes meet and spread: 人 closes near the top, 入 has a crossing/overlap feel, and 八 opens apart. At a glance, that shared shape can make the upper meeting point and the gap between the two strokes easy to overlook.
Check the shape first, then confirm with the word.
If the surrounding word/meaning conflicts with the character you first recognized, re-check stroke angle.
Choose the right character.
Which character in 人 / 入 / 八 matches “man”?
Choose one answer.Which character completes 并□?
Choose one answer.Which character matches “eight”?
Choose one answer.How do I tell 人 vs 入 vs 八 apart?
Watch where the two strokes meet and spread: 人 closes near the top, 入 has a crossing/overlap feel, and 八 opens apart. Then confirm with meaning/context: 人 (rén) — man | 入 (rù) — enter, come in(to), join | 八 (bā) — eight.
What should I check when these characters appear in words?
Use meaning as the second route after visual discrimination: 人 = man; 入 = enter, come in(to), join; 八 = eight. If the surrounding word/meaning conflicts with the character you first recognized, re-check stroke angle.