Li Qianluo accidentally transmigrated into a Mary Sue novel, becoming a villainous county princess with a tragic ending. In the original book, her world-weary father sought death, her five brothers turned against each other and died for the female lead, and the entire Prince Qi estate was doomed to ruin. To protect herself and her family, she bound herself to a mission system, completing absurd and hilarious challenges while uncovering the truth and awakening her brothers. Who would have thought that as she kept saving them, her cold father began shielding her, her brothers competed to pamper their sister, and the declining estate was also brought back on track by her.