Many people visit the Longmen Grottoes

They deliberately avoid the Qingming Festival holiday, only to find themselves in the midst of Luoyang's Peony Festival, with crowds of people everywhere taking photos together. However, this place is still worth a visit. But I think if you could come at an off-peak time, you would be able to better appreciate the grandeur of the grottoes and the historical accumulation and weightiness. After all, climbing the steep stairs shoulder to shoulder does affect the experience. A quick tour, an hour and a half is enough, just walk one way, then take a boat back, everything is just right. Also, don't come in the afternoon, you might get sunburned. That's it.