The Western Domain, Shi Hu Immortal City.
This Immortal City was originally located in the border region between the Two Domains.
Before the war broke out, the city was a bustling hub of commerce, with Cultivators from both domains frequently passing through.
After the war began, this Immortal City became a frontline fortress for the Western Cultivators.
Every day, large numbers of Cultivators returning from the front lines would come back to the Immortal City to rest and share intelligence.
One day, Li Chang'an's incarnation followed the sensation to Shi Hu Immortal City in search of the second key.
He had disguised himself as a Western Cultivator, adopting a rougher aura so that no one could detect anything unusual about him.
'The second key's location isn't fixed. Sometimes it's in the center of the Immortal City, and other times it leaves the city entirely. It seems to be carried by someone.'
