The Useless Fake Prince: I Truly Want to Share My Father's Worries

Liu Heng transmigrated into a beggar in the Great Wind Dynasty. Mistakenly, he was captured and thrown into the palace, where he acted out a play of swapping the crown prince, transforming into the useless First Prince. He lived with the constant threat of losing his head. To survive, he must build his own army! Make money! Recruit people! Seize land! Whoever wants to harm this prince, don't blame this prince for being ruthless!