'Of the thirty-six stratagems, running away is the best one!'
"I just heard those ghosts say that the Prefecture City is rounding up living people. Senior Brother Han Li shouldn't be in any mortal danger."
Jiang Yi hadn't expected the Ghost Country to be so treacherous. He hadn't even gotten close to the Prefecture City, yet he had already run into a Yaksha ghost general.
After a moment of thought, he decided to slightly modify the Hidden Rune Technique he possessed from Nurturing the Dao Embryo, turning it into a "Presence Concealment Spell" to teach to his Grandpa, Yang Xun.
"Once we master this spell, we can absorb some Yin Qi and Dense Qi to mask our bodies. That will let us fool the insignificant minor ghosts and slip into the Prefecture City."
Yang Xun did as instructed. He spent several hours memorizing the entire text, then sat cross-legged to comprehend it.
