C839 Dragon Killing Tree!

"Little sister will reveal the secret."

Willa smiled and took out a bottle and sprinkled the Devil Seed.

The Dragon-slaying opened its mouth and swallowed the Devil Seed. Soon after, its body quickly curled up, and its scales split open. Tree saplings appeared, and they quickly grew into a ten-meter tall Devil Tree.

The Dragon-slaying did not die. It curled up into a ball and closed its eyes