Others went down the mountain to bring magic weapons, but Lin Yu went down the mountain to bring "shackles" - the spirit-suppressing ring locked 90% of the spiritual energy, and half of the fragment was the only token.
When he first entered Gaowu City, wearing a gray cloth shirt and an old Taoist robe, he looked like an outlier in the assessment hall filled with "disciples of the martial arts school" and "attendants from aristocratic families." The combat power value is 2 points short of the line? He twisted a strand of spiritual energy into a thin needle, forcing the detection instrument to burst into flames; the strong man challenged "if you can't poke the target, get out"? With a flick of his three fingers, the alloy bull's-eye broke into three pieces in a row, causing the laughter in the audience to turn into silence.
The badge handed over by Master Li was actually printed with the same pattern as the fragment. The instruction "Don't let others touch the fragment" also made him see clearly: the rules under the mountain must be broken by the hidden spiritual energy, and the stories in the fragment must be found by the unsheathed sword.