Conquer the Whole World in the Name of the Evil Dragon!

The continent of Olevia is ruled by humans and treats other races as slaves. Yin Xin was reincarnated as a young black dragon that was abandoned in the wilderness, but was discovered by humans and forcibly captured by the empire to be nurtured and put into war. I thought that the bullshit Long Sheng would die like this, but I didn't expect that Yin Xin suddenly awakened the "Evil Dragon" system. As long as you complete the system's tasks and collect malicious points, you can continuously unlock rewards. Sensing a turning point, Gingxin desperately fled the empire and determined to establish his own territory. However, when Yin Xin started to do the task, he found that although he did evil things, the final result was good. [Mission: Drive the slimes out of their homes and seize the forest crystals] [Reward: Entry Swallowed] But as soon as Silver Heart drove all the slimes out, the slimes' home was smashed to pieces by a fallen giant tree. [Mission: Corrupt the spirit of the slaves, making them greedy for pleasure and lose their will to resist] [Reward: Imperial Defense System] However, Yin Xin inadvertently promoted a good work schedule of 9 to 5 with two days off, which led to the empire's reputation. [Mission: Execute the beloved princess of the Neil Empire and annex her country] [Reward: Title of Dragon Lord] But after Yin Xin executed the princess, the citizens discovered that the imperial princess was actually the biggest traitor. Many years later, when Gingexin became the ultimate dragon and soared over his empire, the citizens all raised their hands to show respect. No, I remember that I awakened the evil dragon system?