Since they had decided to stand against the Void Imperial Clan, they had already prepared themselves for death.
In any battle, there are bound to be casualties. Especially in a war of annihilation.
If the Void Imperial Clan wanted to occupy the Immortal Realm and seize the home they relied upon for survival, then they would fight them to the bitter end. Death was nothing more than death—nothing to make a fuss about. Yin Jiu'er, at any rate, was open-minded about it; she had already killed enough of the Void Imperial Clan that, even if she died now, it would be a fair trade.
Chapter 983