Born in the Womb: Bullying the Empress at the Beginning

Yu Chenxing, who traveled from the mainland, didn't follow the rules and actually reincarnated into his mother's womb and awakened the system. What was even more speechless was that he discovered that there was a twin sister beside him. Empress Ling Xiao died unfortunately due to a conspiracy during her tribulation. She was reincarnated with her memory because she was holding the Taoist orb, a divine weapon of heaven and earth. She also didn't expect that she would have a twin brother. "Ah! You didn't let me take the magic medicine!" "You didn't leave any for me!" "I'm so angry with you, don't stop me. I'm going to pull out this guy's umbilical cord today!" But Empress Lingxiao didn't know that this was just the beginning