The Unscrupulous System Allows Me to Occupy the Magpie's Nest

Traveling through the time of Shen Zhaoning, the legitimate daughter of the Marquis Mansion, Shen Wendao found out that he had lost his memory, and also set up a "strategy system" - to take down the cold-faced Crown Prince Pei within five years, otherwise he would be wiped out. Joke. Her "savior" Chen Wan is Pei Heng's Bai Yueguang. Now that Chen Wan died to save her, rumors spread throughout the capital that she had killed someone. Let her capture her benefactor's sweetheart? She Shen Wendao said that although she had been poor, she had not yet reached this level of work. The system said that she would be able to survive after reaching the sixth level of the strategy. She could just live her five years of life in vain and just lie down. But Pei Heng looked at her more and more strangely. "Shen Zhaoning," he asked her hoarsely, "what have you forgotten?" She doesn't know. She only knew that she started to have strange dreams - the dream contained the smell of disinfectant from a modern hospital, her adoptive father's old hands, and Chen Wan's face. Before she died, Chen Wan said: "I'm sorry, but in this world, I believe in you the most." ——What does she believe?