After reaching level two, its appearance didn't change at all, but its cawing became more piercing.
Yang Yuan had a bad premonition: 'Damn, could it actually be enhancing the omen ability?'
He gritted his teeth and continued to enhance it.
At level three, it was the same, the Funeral Crow's appearance didn't change, but its call became even more piercing.
No, to be exact, there was a change. The previously installed metal skeletal joints fit better, and the crow's form seemed optimized, although its size remained the same.
Yang Yuan continued to choose an upgrade.
Finally, at the instant from level three to level four, the Funeral Crow's body rapidly inflated, doubling in size in an instant.
"Caw caw caw caw..."
However, after the upgrade, its omen ability became scarier, its call was simply deafening.
"Shut up!"
Yang Yuan slapped it, knocking the Funeral Crow's head askew.
The Funeral Crow screeched miserably and then frantically attacked him.
'Full authorization!'
