From the moment he stepped into Firefly Palace, Li Yuan could clearly feel the scorching heat.
The scorching heat brought pain. Even though he had already reached Sixth-Grade Great Perfection, he could still feel it distinctly.
Firefly Palace was that senior's traveling palace.
A traveling palace might not be a place of permanent residence, but one still had to live there.
How could anyone live under such scorching heat?
Li Yuan forced himself onward, wanting to finish crossing the palace as quickly as possible.
He cultivated the Heavenly Refining Body, so his physique could naturally withstand this scorching heat.
He simply did not understand, for the moment, why anyone would choose to live in such a place.
Wouldn't living somewhere like this be uncomfortable?
Relying purely on the strength of his physique, he endured this stretch of pressure.
Firefly Palace was not especially difficult. Most martial artists participating in the Chu Palace Trial could pass through it.
They merely had to endure some pain and keep walking forward.
After passing through Firefly Palace, he was met by a faint fragrance.
Peaceful Osmanthus Palace was filled with the scent of drifting osmanthus blossoms, yet this fragrance made one dizzy upon smelling it.
After inhaling it for some time, one could even suffer a splitting headache.
The moment Li Yuan stepped into Peaceful Osmanthus Palace, his body began resisting on its own.
The surrounding fragrance was actually permeated with invisible toxic mist.
A physique forged through the Heavenly Refining Body did not need his conscious control; it automatically resisted the poisonous mist.
This was also the difficulty Li Yuan faced whenever he wanted to improve and strengthen his physique.
Once a physique became sufficiently strong, it would regard even improvement as a form of destruction.
Li Yuan did not remain in Peaceful