Defying the Imperial Edict! I'm the Strongest Feudal Lord!

When Li Yin woke up, he discovered that he was actually the third prince of Great Qian! His body was frail and ravaged by chronic illness! His bloodline was a fusion of the noble imperial lineage and the dangerous bloodline of the former dynasty, leaving him surrounded by peril! Ding! Your eldest brother is plotting to kill you! Ding! Your second brother is plotting to murder you in secret! Ding! The Defy Imperial Edicts to Grow Stronger System has been bound! I, Li Yin, will become stronger! The path to strength begins with disobeying imperial edicts!