香火

incense burning in front of a temple / burning joss sticks

fragrant / sweet smelling / aromatic / savory or appetizing / (to eat) with relish / (of sleep) sound / perfume or spice / joss or incense stick / CL:根[gen1]

fire / urgent / ammunition / fiery or flaming / internal heat (Chinese medicine) / hot (popular) / classifier for military units (old) / Kangxi radical 86

donations to a temple

(of a temple) teeming with worshippers

an unending stream of pilgrims