What novel is Song Xiaoyan's Zhangbei Auction?

Five bosses are vying to be my brothers. According to Jinjiang Literature Network, the novel auctioned by Zhangbei in Song Xiaoyan is "Five Brothers Fight for Being My Brothers", and the two are the protagonists of the novel. Jiang Nian crossed and became the number one villain in a book favored by the giants. At this point, the original owner has done all the bad things and is notorious, waiting for jail and tragic death in a foreign land. Just as Jiang Nian was thinking about how to turn Gan Kun around, he was suddenly told that he had five brothers.