The Prime Minister's Mansion Marries the Miracle Doctor's Concubine

Yun Qianshang, an ancient doctor from the 21st century, once traveled through time and became an unlucky concubine in the prime minister's palace who had her face burned by the eldest lady. She took the place of her biological eldest sister and arranged a ghost marriage for the eighth prince. Faced with such a predicament, she sneered, and on the wedding day, she let the eighth prince crawl out of the coffin. Since then, the rumored weak and incompetent concubine's temperament has changed drastically. Anyone who offended her was inexplicably poisoned and died of body erosion. One day, good news came from the Eighth Prince's Mansion. The Eighth Prince's illness suddenly recovered. Not only did he walk like flying, he was also able to climb up the window of the Eighth Princess's tomb every night...