"I Was Forced to Become the Invincible Prince in Ancient Times"

After traveling through time and becoming the crown prince, he originally just wanted to make small inventions, train a few beautiful maids, and live a stable life. Unexpectedly, the emperor wanted to marry me to a female general who holds great military power. Originally, the two imperial brothers with ulterior motives were watching eagerly from the sidelines. Wasn't this move going to push me into a pit of fire? Being forced to do nothing, he had no choice but to rise up and stir up the storm. If I don't scream, it will be fine. If I scream, I will come to the world like thunder! Fight for power with me? Boil the beans and burn the bean basket, it's okay to do it! Traitors are rampant? Watch me cut through the mess with a sharp sword and kill them all! Invading my territory? Then I will kill him no matter how far away he is, and seal the wolf away from home!