I Am Obviously a Foolish King, How Can I Become an Emperor Through the Ages?

Imagine+Shuangwen+Decisive Killing Ling Yi is the sick and weak prince who is least favored. Seeing the ruin of his country and his family, he was regarded as an abandoned son by his father and pushed to the throne. He planned to use his life to buy time for Nandu to build the country. Just when he was about to lie down and wait to die, a system prompt sounded in his mind: [Ding! The Hunjun system is successfully bound! The ultimate mission: defeat the Northern Zhou Dynasty and lead to the country's demise. Ultimate reward: Return to the original world with all the bonus lifespan and 10 billion cash! Ling Yi is ecstatic! This task is simply tailor-made for him! Being a faint king? I'm good at it! But he never expected that his "faint king" script would go astray in every corner—— He misappropriated military funds and built an altar to the sky, just to squander the treasury. In the end, he accidentally dug up a silver mine, which brought auspiciousness from the sky, and the treasury was filled instantly! He favored Shen Lang, the most prodigal son in the capital, and originally wanted him to squander his wealth, but instead he unexpectedly built a business empire that was as wealthy as the rest of the country! He raped the talented Chu Qingxuan and tried to break her pride, but the beauty was convinced and she became an eternal virtuous concubine. She gave him advice and followed her to the death! He even opened the city gate wide and led the Northern Rong cavalry into the city, waiting for the country to be destroyed. However, thunderous meteorites fell from the sky and 200,000 enemy troops were wiped out. He was regarded by the people as the "Son of Destiny"! Looking at the increasingly powerful Zhou Dynasty, Ling Yi wanted to cry but had no tears: I just want to go home and lie down as a subjugated king! How did he become the Holy Lord of Zhongxing? Was this the wrong script? ! A foolish king who just wanted to subjugate his country and go home was forced to become an emperor for eternity. This day was impossible to live through!