Luo City.
Now, a large area has already been owned by the Soul Hall. As personnel came and went, Zheng Yi didn't disturb anyone but directly went alone to the most secretive chamber inside the Soul Hall Mansion.
This is already the sixth underground level, using spirit stones as energy, with a large number of Spirit Gathering Arrays set up.
In fact, the former Black God Group Mansion, now the Soul Hall Mansion, has thirty-six floors above used for office work.
And the eight levels below have all been designated as forbidden zones by the high-level members of the Soul Hall. Except for Zheng Yi himself, idle people are not allowed to enter; it is a forbidden area.
Additionally, the entire Soul Hall Mansion is situated in the crevice between reality and an Alternate Dimension, isolated by endless Yin Qi, making it immune to regular thermal weapons and extremely safe.
