On a recent trip, did you see anyone wearing an eye mask in the car? It doesn't look like an ordinary eye patch, and it doesn't cover your eyes tightly. It's very nice.

That's a steam eye mask, which was popular from last year to this year. Different from ordinary eye patch, it can automatically generate heat, which is more conducive to sleep for common reactions. Long-term use can promote blood circulation because of fever and constant temperature, and dark circles, eyes and tail will fade.