I'm not sure specifically without reading it, but they could be the 'children of god' themselves. There might be a leader among them or some characters who are more prominent in the story.
The main theme could be about the journey and growth of the 'children of god'. It might explore their relationships, their search for purpose, and how they interact with the world around them.
Maybe there are characters from different backgrounds who all come to embrace the idea of being 'children of God'. For instance, there could be a character who has had a troubled past and finds solace and a new purpose in being part of this group. Another character could be from a more privileged background but is still searching for a deeper connection, and they all interact and develop the plot as the 'children of God' in the novel.
It could potentially center around the idea of a community of 'children of God'. Maybe it shows how they interact with each other, support or conflict with one another, and how their shared identity shapes their lives. For example, it might illustrate how they come together to overcome difficulties or how differences in their understanding of being 'children of God' lead to tensions within the group.
I'm not sure specifically without reading the novel, but they could be characters who represent the 'children of a lesser god', perhaps individuals from a lower social class or with some form of disadvantage.
The main theme could be about the struggles and experiences of those who are considered 'lesser' in society. It might explore themes of discrimination, the search for identity, and the power of the human spirit to overcome obstacles.
According to the novel information provided, there was Xu Xuan in " Xu Xian of the Rebirth of the White Snake " who protected the beautiful figure in her memory, and the fallen leaf in " The Immortal God of War " who protected the child. There was no mention of a god protecting children in other novels.
The 'Children of God' was a cult. Their so - called 'story' involved things like mind control and abnormal religious practices. They often manipulated people, especially the vulnerable, into following their extreme and unethical teachings, which were far from normal religious or spiritual beliefs.
There might be a group of characters that represent different aspects of 'God's children'. For example, there could be a young, rebellious character who is on a path to find their way back to their faith. And perhaps an older, wiser character who serves as a guide for the others. Without reading the novel, it's hard to say exactly who the main characters are, but they are likely to be characters whose lives are intertwined with the themes of the book.
The main theme could be about family, as many novels explore the relationships within a family unit. It might also touch on themes of faith, given the reference to 'God' in the title.