Explore the intense dynamics of sibling relationships in the novel 'Little Lover (Brother-Sister 1v1).' Witness Xu Yiran's struggle as she is ensnared in a luxurious cage crafted by Xu Jiazhi, who is determined to keep her by his side. Delve into this web novel that delves into adult themes, mature emotions, and romantic entanglements amidst a backdrop of forbidden love, possessive characters, and a captivating sister complex. Experience the beauty of a female lead challenged by her handsome male counterpart in a tale that pushes boundaries.