Dress up as a Puppet Emperor and Kill the Powerful Eunuchs First at the Beginning

When he woke up, Chen Kai, a top corporate strategist, became the emperor of the Tang Dynasty - Li Yu, who was devastated after the Anshi Rebellion. This fucking is a sinkhole start! Within the court, the powerful eunuch Li Fuguo covered the sky with one hand and regarded him as a plaything in his palm; Outside the court, the three heroes in the vassal town were unruly and regarded the court as if it were nothing; At the border, the Tibetan iron hooves just looted the capital and left! Everyone is waiting to see the joke of this puppet emperor. But they don't know that I come from a thousand years later, am proficient in system games, and am good at manipulating people's hearts! First kill the powerful officials, then cut down the vassal towns, fight off the foreigners, develop the economy, and open sea routes! Everyone thought that the Tang Dynasty was about to die, but they were wrong. From the moment I opened my eyes, this dead end was destined to be completely revitalized!