He Was a Fake Prince in the Palace, but He Became the Real Emperor

When he woke up, Gao Qiong traveled to the Daqian Dynasty, What's even more surprising is that he looks exactly like the current prince. And the first thing he did after traveling through time was to get the current crown princess pregnant. But can he get away after doing this? No, he wants to control his own destiny, kill the prince, and he himself, the prince, will become a regular official!