After the Miscarriage, I Raised Twins by Leaving the Father and Leaving the Son.

The top killer of 2045 traveled through ancient times. Xie Zhiwei has his own poisonous and medical skills and is decisive in killing. Don't believe in love, don't believe in marriage. The only goal: to leave the father and keep the son, and live a life of wealth and honor. She accurately selected Xiao Heng, the amnesiac prince, and got along with him for three months, then walked away after the deal was done. After five years of separation, the prince traveled all over the south of the Yangtze River to look for her. Xiao Heng's heart melted when he saw the adorable baby's little face that looked exactly like his own. He had a long road to pursue his wife. Strong forces join hands to determine the capital, fight against powerful ministers, and stabilize the country. He swore an oath as an emperor: The harem is vacant, but you are the only one. I will be a pair for the rest of my life. I will live a prosperous and stable life and grow old together with you.