The Upper Realm Is Invincible, You Ask Me to Go to the Lower Realm to Reduce the Dimension and Attack

I was reborn as the second generation of top martial arts. My father is the male protagonist of a traditional male novel, and I have been invincible in the upper world since I was born. My father asked me to go to the lower world to practice, but forgot to seal my cultivation. I just want to say, I can hardly meet an opponent in the upper world. You want me to go to the lower world to reduce the dimension and attack? A brainless and cool article, let's go to the lower world to become king and dominate.