Strange Fantasy: I Spent Thirty Years Slaying Demons at the Imperial Observatory

Jiang Tianming transmigrates to another world, where immortals and demons coexist and danger lurks everywhere.

He has been infected with demon poison and has little time left, but fortunately, his exchange System awakens!

Cultivation techniques, secret manuals, rare treasures, extraordinary weapons...

He can exchange for them all, with no upper limit!

And so, a man bearing the fortune of the entire world appears out of nowhere, stunning all the beings of the Six Realms!

There are ten parts of cultivation in the world, and Jiang Tianming commands eight of them. Who could have imagined it?

A founding patriarch, a nation's ruler, the foremost of the immortals, and humanity's pillar, all in one. Who has ever seen the like?

Just then, the bizarre begins to resurface, and an indescribable ancient terror opens its eyes!

Yin and yang are reversed, the Six Realms fall into chaos, and billions of lives hang by a thread!

The people of the world have just one answer:

It doesn't matter. He'll handle it!