The Villain Prince Counterattacked the System Thirty Years Earlier

Xia Jing traveled to the fantasy world and became the most noble prince of the Daqian Dynasty. He originally wanted to be a prince who was waiting to die and spend his life happily, but he was thirty years too early to counterattack the system. [In the sixty-third year of Daohui, you are forty-seven years old and have witnessed with your own eyes the whole process of the fall of the Daqian Dynasty. [Seeing your relatives and friends being brutally slaughtered, you are so filled with grief and anger that you feel like you are dead, and you become a bereft dog with nothing. [You swear that you must avenge your country and issue a counterattack mission: Find your former Taoist companion, Zhao Yuanyuan, and use her unique Taiyin Holy Body, which is one in a billion, to help you practice. The reward will be: ten points of enlightenment. "What! I'm dead?!" After reading the content on the panel, Xia Jing was shocked. "Fortunately, that happened thirty years later. I'm only seventeen now, and I have all the time to turn the tide, but -" "Dog system!" "Why does this Zhao Yuanyuan from thirty years ago want to turn me into a slave that belongs to her alone?"