πI recommend 'The Rebirth of the Movie King's Little Queen.' This is a modern romance novel written by Gu Yue Hu Feng. The female protagonist was a girl whose soul had transmigrated into the female supporting character in the novel, while the male protagonist was a male god who had always had a crush on the female protagonist. Later, he discovered that the female protagonist's soul had transmigrated. The story also involved the plot of a brother-sister relationship. I hope you will like this novel.π