In the outer sect of the Moon Illumination Sect, a standard challenge scroll typically required only the fingerprint of one outer sect elder, or the fingerprints of two outer sect stewards, to take effect.
Only a life-and-death duel challenge required the fingerprints of two outer sect elders to become effective.
Since Feng Fan had successfully obtained the fingerprints of two outer sect elders on his challenge scroll, the contents could easily be guessed—it was undoubtedly a "life-and-death duel challenge"!
Chapter 1438