Find a time-travel novel

Find a time-travel novel, otherworldly magic. The protagonist was very ugly after he transmigrated. He was not handsome at all and was very annoying. However, it was rumored that his efforts were successful in the end. There was a woman beside him who had a good relationship with him. This novel was published a long time ago, probably around 2005! Friends who are watching this, please say it. Thank you.

Answer 1

The illegitimate children who traveled to ancient times to become emperors or nobles had all kinds of superpowers such as teleportation, summoning elements, controlling creatures, and so on. In a world full of power struggles and political conspiracies, the protagonist must constantly improve his ability and wisdom in order to survive in adversity and achieve his goals.