Why Did My Sweet Little Boy Become a Tyrant Again?

(System + book-traveling + villain + raising cubs + funny + he ending) [In the early stage, the sweet pet feeds the well-behaved cub, and in the later stage, the paranoid tyrant teases the sister hard] Once I woke up and dressed as Ah Piao, the system asked me to influence the little villain. Wen Niannian looked at the thin little kid on the mission panel - Qi Ye, the future tyrant who will kill decisively, and sneered: Isn't he just a baby? Take advantage! The poor little boy gradually turned into a well-behaved boy that everyone praised. Wen Niannian patted her chest and felt that the one billion bonus was guaranteed: All you need to be a villain is to have the skills! But after getting along with her for a long time, she was shocked to realize that her little boy was hiding a huge secret, such as secret tokens from the secret palace and royal conspiracies. Everything frightened her. However, Zaizai always looked at her with gentle eyes and eyes, calling her sister was soft to the core. After finally surviving until Zaizai was eighteen years old, Wen Niannian successfully completed the task and returned to reality at the speed of light with a billion dollar bonus. It was very satisfying to eat well and drink hot food. Unexpectedly, when I woke up, I was transported to ancient times again! The young emperor in front of her had sinister eyebrows and locked her in his arms. He rubbed her cheek with his fingertips and said in a paranoid and aggrieved voice: "Sister, you promised to stay with me for the rest of your life. How could you lie to me?" Wen Niannian completely collapsed when she looked at the decisive and possessive black tyrant in front of her: System to the rescue! Where is my soft little boy? !