错觉 (cuò jué): Illusion / Delusion (Noun) — Meaning & Stroke Order

I thought it was real, but it was an illusion.

I did not have an illusion; that sound indeed came from next door.

The illusion caused by time pressure made him mistakenly believe all problems were solved.

He always thinks he's smarter than others, which might be an illusion, as everyone has their own strengths.

Don't be fooled by the surface calm; it might just be a dangerous illusion.