Interstellar Dragon, but Being Ridden [Simulator]

Han Yue, who was enslaved at work, once traveled through time and became an egg. Fortunately, the simulator system awakens and it is a dragon egg. Unfortunately, after breaking out of his shell, the garbage planet he was on was surrounded by high-level monsters, and his life was at stake in every minute. It's actually a hellish start. If you don't work hard to upgrade and fight monsters, you'll only know how to use rats. You really know how to use rats! What's more important is the race setting. Only by finding a dragon knight with a high degree of matching can his potential as a dragon be fully unleashed. The most suitable race for dragon knights is humans, and they require extremely high mental strength attributes. Dragon Knight, where are the people? +++++++++++++++ Prince Ryan was expelled from the human empire and exiled to the garbage planet. Here, all the monsters want to eat him when they see him. There was only one dragon who was fighting fiercely, and his eyes lit up with little stars: "Be my dragon knight, please. I've visited all the junk stars, and you are the only one who is the most suitable!" ++++++++++++++ System settings: The dragon must do shameful things with the dragon knight in order to unlock special skills. (Highlight) Simulator experience message- Han Yue: Give three stars, comment: This is not a serious system. If it weren't for the fact that the level 100 dragon is so handsome, and for my own hard work, I would have given it a negative score... Ryan (Why can you leave a message?! Han Yue exclaimed): Five-star praise, comment: The overall design is good, there are more unlockable poses, and the dynamic CG is more high-definition, it will be better. Simulator (Flattery): Received, improve immediately! Han Yue:...... Mainly upgrade to fight monsters, Ryan will appear later, pure sand glyphs, have fun watching~ Healthy Tucao Battle Upgraded Crazy Dragon (Suffer) +++++++++++++++++++++ Pre-received, welcome to pay attention to: "The eunuch who died for his country traveled through time and became a Zerg military female" In the third year after Nian Fu was promoted to the eunuch in charge of the imperial court, rebels invaded the imperial capital. He fought with the rebels with his sword and died for his country. When he opened his eyes again, he came to a completely unfamiliar country and became Clay, a military female of the Zerg tribe. Nian Fu: I want to be a general, it's even a dream! When he was invincible in the stars, all the powerful males in the empire kissed him. Nian Fu: No interest, I want to fight on the battlefield. Vincent is the little male prince of the empire. Nian Fu watched him grow from a larva to an adult and devoted himself to helping him. In Nian Fu's heart, Vincent is his monarch. He is as loyal to his monarch as he was when he was a eunuch, and stays with him when he is not fighting. Nian Fu felt that this time, he could finally usher in a prosperous empire. However, Vincent looked at him more and more strangely. Once, he fell asleep after drinking a glass of wine in the palace, and when he woke up again—— He was imprisoned in a dark room. "My dear female monarch, my queen." The prince he had grown up with murmured in his ear. The fictional background has nothing to do with reality, please do not substitute it for reality. A military female who is dedicated to her career Intention: Positive and uplifting