Background: The "Daqian Dynasty" is set in the troubled times and the feudal princes are divided.
Gu Yuan became the only "sick man" in the Northern Marquis Mansion of Daqian Ding. As soon as he opened his eyes, he received a "diagnosis of heirloom" - if he could not have a child in three days, his title would be withdrawn and the whole family would be exiled! In these troubled times, losing a title is a dead end. Fortunately, the [Tyrant System] awakened in my mind: Killing a person will increase your strength, breaking off a finger will reward you with a hundred golds, and being kind-hearted and soft-handed will be struck by lightning! Gu Yuan looked at his uncles who were all staring at him in the hall, and grinned: Since this world is unreasonable, then I will be the most ruthless tyrant!
