https://buddhaweekly.com/buddhas-enlightened-beings-need-offerings-simple-answer-dont-better-answer/light-and-incense-candles-and-joss-sticks-at-buddhist-temple/
light and incense candles and joss sticks at Buddhist temple - Buddha Weekly: Buddhist Practices,...
Candles (light) and incense (joss sticks) are two of the seven (or eight) sensory offerings typically offered to the Buddhas daily.
joss sticksbuddhist templelightincensecandles