C849 Then You Can Try

If the Burning Sky Seal still doesn't work.

Then...

Su Nan could only rely on the power of chaos to deal with Shi Xiaotian.

However...

The consequences of doing so were beyond Su Nan's imagination.

The power of Primal Chaos consumed a lot of his energy.

To deal with a Demon Emperor, using it once would exhaust all of his energy.

Furthermore.

He was currently in the Demon Realm