Historic. The cypress court is the atmosphere. The story of Guan Yu is on every sign.
See it if you liked Wuhou in Chengdu and want the other end of the same legend. Skip it if the day is already full.
Getting there
South, on the road toward the grottoes. A taxi can do Guanlin and then Longmen, or the reverse, if the grotto slot allows. Do not cut the grotto morning short for this.
Staying nearby
Central Luoyang or near Longmen Station. Guanlin is not a neighborhood.