The Villain of the Tang Dynasty, Salted Fish Breaks the Situation

Li Changan (Li Mo) traveled through time and became the worst cannon fodder supporting character in Chang'an of the Tang Dynasty. He should have been killed by the prince with a glass of poisonous wine. Awakening the "Salted Fish Villain System", I thought I could survive and save my life, but I was forced to take on a bunch of life-threatening missions. "Let the princess fall in love with you!" - But that is the decisive and decisive eldest princess in the original work, the future empress! "Engrave this visit on Li Linfu's house!" - That's the traitorous Prime Minister who holds great power! Li Changan, who originally wanted to take things lightly, accidentally became the hottest upstart in Chang'an City. The prince regarded him as a thorn in his side, and the princess secretly had a crush on him. Even the murderous traitor came to visit him: "Boy, how about being my son-in-law?" Li Changan (Li Mo) was about to cry but couldn't cry: "System, I just want to be a salted fish!" The system responded coldly: "It has been detected that the threat level of the host exceeds the standard. It is recommended to directly assassinate the emperor to speed up the completion of the mission."