C2262 Doppelganger Devouring Can Stay Active for a Long Time!!

The system alert chimed in.

Su Lang's cultivation speed had just doubled again, now reaching an astonishing 300,000 trillion-fold, or 30 quintillion times faster!

Such an immense speed of cultivation.

Coupled with the accelerated time flow in the land of exile.

Relative to the standard timeline of the Boundless Universe, that equated to a speed of 3 million quintillion, or in other words