The Proton Saved Through the Book Imprisoned the Eldest Princess

She, an 18th-tier starlet, accidentally traveled through time and became the eldest princess of Dayan. She forgot the origin of time travel and faced an unknown fate. In order to achieve seclusion, she treated her proton Qi Haoxuan well and planned to get engaged. However, she failed to escape and was captured by the out-of-control Qi Haoxuan, who questioned her for betraying her oath. Feng Jinfan was confused, "When did I promise you anything?" Why wasn't she impressed? Qi Haoxuan would not let her know what he was doing behind the scenes. For her, he could kill his father and usurp the throne, kill his enemies with his own hands, or give up his power for her, but why, why did she run away from him...