Dayu: I, the Dandy, Know a Lot!

[Time travel + fictional history + conspiracy + single female protagonist + slap in the face + not brainless + passionate + war] After the collapse of the Yu Dynasty and the rise of all heroes, who can rule the world? Lin Che traveled through time and became a playboy, escaped from death at the beginning, started a business, and lurked in the abyss. He stepped into the court by accident. He tried his best to turn the tide several times, but in the end he was unable to support himself. He watched helplessly as the country slid into the abyss step by step, and it was difficult to recover. The court is in decay, surrounded by foreign enemies, ceding territory to pay compensation and making peace with each other has become the norm, loyal and good people are wronged, and all the people are displaced. When the state collapsed, princes rose up everywhere, and the world was in chaos, he simply rose up and raised troops to separate the kingdom. In troubled times, we resist the invasion of powerful enemies from outside, sweep away bandits and bandits from within, gather the refugees, and organize the army and use military force. The conquests are endless, the power schemes are endless, and finally they sweep across the world, kill all the foreign enemies, unify thousands of miles of mountains and rivers, and rebuild the prosperous world.