Reincarnated as a Dragon and Made a Pact with the Beautiful Lord

Xu Yuan traveled to a parallel world where everyone became a lord. At first, he thought he would become a lord too. To his surprise, he transformed into the Dark Demon Dragon, an original hero waiting to be summoned by the lord. He also awakened the Dragon God training system. Su Wan, a beautiful lord, has no doubt that she can easily become the most powerful lord in the universe. When she first saw her starting hero dazzling in the flickering light of summons, she felt her heart beat fast. What she doesn't know is that her nightmare is about to unfold. While other heroes were training day and night to level up, her hero was walking around stupidly without showing any effort to improve themselves. While other heroes rush into enemy bases and heroically kill their foes, her hero hides in their base, sleeping soundly.