Did a death meteor shoot Lorraine?

It was Yin Nanzhao who personally handed the gun of death to Lorraine, and finally ended himself and Lorraine. The two of them traded their lives for a new world, but there was no more of them.

In the story, Yin Nanzhao must die. Because this is a novel written by the heroine, Lorraine must die to save the world. So cinnabar can't save her, and Lorraine won't be a mistress if she is saved by cinnabar. Lorraine can't live either. If Lorraine were alive, would she still live under the protection of vermilion purple banquet?