"Tao Zhu's true inheritance…"
If this was months ago, Fang Yuan might be able to use the Southern Border Gu Immortals to exchange for this inheritance.
But now, the Southern Border captives that he had were already annexed, he had already killed the hostages.
These Southern Border Gu Immortals were all rank seven Gu Immortal experts, while Xia Cha had rank eight cultivation level. The sovereign immortal aperture annexed them as well as the immortal aperture blessed lands in City Well, Fang Yuan's cultivation level rose rapidly, he went from rank seven to rank eight, skipping the final rank seven grand tribulation.
Fang Yuan originally planned to continue capturing Southern Border Gu Immortals in the five regional mountain range before extorting them. But because of Lu Wei Yin, Fang Yuan's plan was disrupted.