上集提到，川里堤則必須將大天使長路西菲爾魔化成撒旦之王路西法，如此才能使川里堤和羅睺各自的宇宙能量維持平衡。但這次川里堤有了私心，祂擅自更改了契約，延宕了路西菲爾的墮落，於是兩個宇宙之間就產生了動盪。本書最耐人尋味的地方在於路西菲爾的魔化過程。一連串的事件使得路西菲爾對自己大天使長的身分認同開始產生質疑，她的心智甚至陷入了混亂，她的心魔開始蠢蠢欲動，逐漸引發了魔化。本書利用許多的事件，去探討路西菲爾的行為以及心路歷程，這段一年多的期間，她的心境是如何產生變化的。
In the first part, it is mentioned that Trinity must corrupt the archangel Lucifer into becoming the king of demons, Satan, in order to maintain balance between Trinity's and Rahu's respective universes. However, Trinity, driven by selfish motives, unilaterally altered the contract, delaying Lucifer's fall. As a result, turmoil arose between the two universes. The most intriguing aspect of this book lies in the process of Lucifer's corruption. A series of events led Lucifer to question her identity as the archangel, plunging her mind into chaos and awakening her inner demons, gradually leading to her corruption. Through numerous events, the book delves into Lucifer's actions and inner journey, illustrating how her mindset evolved over the course of more than a year.
路西菲爾墮落成撒旦之王，究竟是她自願的？還是眾天使依照川里堤的旨意一手造成的？或是命運的安排？這個關於因果關係的疑問也在結尾被提出。從是非善惡的角度來看，路西法既可憐又可恨，但從宏觀的宇宙來看，這是履行《創世契約》不可或缺的一環。沒有路西法的魔化與墮落，能量的失衡將為兩個宇宙帶來毀滅性的災難。
The question of whether Lucifer's descent into becoming the king of demons, Satan, was voluntary, orchestrated by the other angels according to Trinity's will, or a matter of fate is raised at the end. This question of causality is also addressed. From a moral standpoint, Lucifer is both pitiable and detestable. However, from the broader perspective of the universe, her transformation is an indispensable part of fulfilling the "Deed of Genesis." Without Lucifer's corruption and fall, the imbalance of energy would bring catastrophic disasters to both universes.
本書也探討了「等價交易」這個命題。天使是如何墮落成魔鬼的？是利用魔鬼匕首刺向自己的核心，將自己的靈魂出賣給阿修羅而換得的，所以可以說是一種等價交易。但身為天使是多麼美好的存在？竟然會放棄這神聖的地位而墮落，因為即使是天使也有慾望，我們從路西菲爾的心路歷程就能明白，有時我們寧願選擇順從自己的慾望而行事，這對人類而言是很正常的是，所以在我們的心中，永遠有個天使和魔鬼的心理戰。
The book also delves into the theme of "equivalent exchange." How did angels fall and become demons? They utilized the Devil's Dagger to stab their own core, selling their souls to Asura in exchange. It can be considered a form of equivalent exchange. But how splendid is the existence of an angel? To willingly abandon such a sacred status and fall, showcasing that even angels harbor desires. We can understand this through Lucifer's journey, realizing that sometimes we prefer to succumb to our desires, which is quite normal for humanity. Thus, within our hearts, there is always a psychological battle between an angel and a devil.
天國是個多麼純淨的地方，能保持一塵不染該有多好？但故事中巨獸的登場，破壞了天國的寧靜與安祥。凡事過於完美，終將走向另一個極端，若我們能接受萬物的缺陷，便會察覺在遺憾之中帶著一絲絲的美意。這就是陰陽益損之道，正負能量最後終會維持平衡的狀態，而這也是萬物運作的法則。
How pristine would it be if the heavenly realm could remain untainted? However, the introduction of colossal beasts in the story disrupts the tranquility and serenity of the heavenly kingdom. Perfection in all things may eventually lead to another extreme. If we can embrace the imperfections of all things, we will perceive a subtle beauty within the realm of regrets. This is the way of Yin and Yang, where the interplay of positive and negative energies ultimately finds balance, representing the governing principle of all existence.
人體本身就是一個宇宙，我們的身體變化就如同大自然的循環更迭，道理是一脈相通的。如果我們能察覺這一點，就更容易進入靈性的層次，也就不只是活在小我，而是進入大我的狀態，進而達到「天人合一」的境界。我們不但屬於宇宙的一部分，同時我們自身也是一個宇宙，就是萬物的法則。明白這點，我們就能懂得傾聽自己內心的聲音，依據自己內心的決定行事，走出屬於自己的路，這也是作家透過本書所要傳達的意旨之一。
The human body itself is a universe, and the transformations within our bodies mirror the cycles of nature—a universal interconnectedness. If we can perceive this, it becomes easier to enter the realm of spirituality. It goes beyond living in the realm of the self, transitioning into a state of the greater self, ultimately achieving the state of "oneness of heaven and man." Not only are we a part of the universe, but we are also a universe in ourselves, embodying the laws of all things. Understanding this, we can learn to listen to the voice within, act based on our inner decisions, and forge our own path. This is one of the messages the author aims to convey through this book.
