The Princess of Time Travel Is a Master of Medicine and Poisoning

Su Qingcheng, a top modern Chinese medicine doctor, accidentally time traveled to the body of the unfavored prime minister's daughter of Yi'an Kingdom. As soon as she woke up, she ruined the temple in the desolate suburbs of the city! In order to survive and gain fame, she had no choice but to rush back overnight. Unexpectedly, she met Prince Qin Beichen of Yi'an who was engaged to the original owner halfway! It was fate, and as a doctor, she couldn't just ignore him! She was heartbroken about what happened to the original owner. This time she wanted to take back the pain they had inflicted on the original owner and double the pain from her concubine and stepmother! With the system in hand, she saw through all the villains who wanted to harm her one by one, and treated them in their own way! Even though she traveled to another world, she never forgot her profession. She opened a shop to sell medicine, treat diseases and save people, and upgrade the system!