顺便问一下关于bill的身世到底是什么意思呢?因为我自己没有读这本书但是在书里好像是这么解释的 Sixty degrees that come in threes. Watches from within birch trees. Saw his own dimension burn. Misses home and can't return. Says he's happy. He's a liar. Blame the arson for the fire. If he wants to shirk the blame, He'll have to invoke my name. One way to absolve his crime. A different form, a different time. 还是不太明白啊