The Invincible Second Prince: Father, It's Time to Abdicate!

(Court Politics + Struggle for the Throne + Emperor + No System) Li Yichuan transmigrates into the Great Qian Dynasty as its second prince, just as a coup is brewing. To stay away from court politics, he joins forces with several ministers to get himself sent out of the palace to his fief in Daizhou. He trains an army and establishes an intelligence network. In six years, Li Yichuan turns all of Daizhou into an impregnable stronghold. Then an imperial edict arrives in Daizhou, interrupting his carefree life. He knows that his era is about to begin!