Eternal Wheel of Life in Chinese / Japanese...

法輪 is the Chinese, Japanese Kanji, and old Korean Hanja title, “The Eternal Wheel of Life,” in Buddhism.

Also known as the wheel of the law, or Buddha-truth, which can crush all evil and all opposition. It is likened to Indra's wheel, which rolls on from man-to-man, place-to-place, age-to-age.

Colloquially used in some sects to mean preaching or spreading Buddha-truth.