The mad blood in the Nie family's veins had been passed down from generation to generation, starting with Nie Ying.
Lu Zhanyuan found the sheepskin scroll detailing the Supreme Good Sword on the ground once more. After picking it up, he used his Optical Brain to scan and record the Aohan Six Jue carved onto the stone wall.
Next, using the Snow Drinker Saber, Lu Zhanyuan completely destroyed the carvings on the stone wall before continuing his exploration of Lingyun Grotto with Li Mochou.
Chapter 173