C1566 Defeating Mutation

The Immortal-slaughtering Sword was a sacred weapon that Liu Da obtained from training in a secret realm not long ago.

Even though they did not know why this sword was called Immortal-slaughtering Sword, after all, they were at the Holy Realm. Even the most powerful immortals would be like ants in front of the lowest level of Saints.

However, it was just a name, Liu Da didn't mind