Lu Zihao gave his sister a sidelong glance. "That body may not be connected to Mother by blood but don't forget that your soul is, or spirit or memories, or whatever it is that was transferred from our former bodies into these new ones. You say that it's impossible? What's not possible after dying and being reborn into completely different people? We are still us but also not. Who's to say that you having twins has nothing to do with our bloodline in our past lives? I say that anything is possible at this point after everything both of us have experienced so far. Crazy, I know. But it's still a possibility."