Chao Yin's awakening

"WHAT!?"

Gu Qing Shan exclaimed.

Within the vision, the giant corpse replied in a low voice: "I'm asking you frankly, are you willing to rescue me or not?"

"Of course, how should I do that?" Gu Qing Shan asked.

The giant corpse didn't speak.

But several pieces of black scale armor emerged from the mass of light that manifested the vision, rapidly reassembling into a suit of mysterious but dignified armor.

"Every object you've come into contact with that is related to me, including this spell that I've cast on the Chao Yin sword and these black scales, all originated from the Mystery Skill: Du E" 

"What is 'Du E'?" Gu Qing Shan asked.