Fantasy: Copy a Billion Beasts at the Beginning

Yin Xiao traveled to a fantasy world and became the only disciple of a hidden sect. However, his master died tragically and he was trapped in a barren mountain with thin spiritual energy. He could only practice slowly and wait for a breakthrough to leave. I thought I would practice slowly like this for twenty years, but suddenly the replication system of all things was activated, and all things can be replicated. "Could the ground on this floor be... The best spiritual stones?!" "You actually eat the holy healing medicine Bu Tian Dan as a jelly bean?!" "The pheasants running all over the ground... Are all ninth-level ferocious beasts like the underworld phoenix?!" … A hundred years later, the Fierce Beast Mountain Range launched a wave of world-destroying beasts. The ferocious beasts are like the sea, boundless. Vow to drown all humans. Just when all living beings were panicking and despairing, a group of hungry pheasants secretly came out of the barren mountain. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.