Xuanhuan: Don't Be Afraid, Dad. Your Son Is Invincible!

He transmigrated to a world of immortal cultivation with no golden finger and no remarkable talent. His mother was gravely injured and sealed away, while his father was a failure. Just as Gao Yinglong was about to fight to the death and meet his end, he suddenly activated the Twilight-Era Emperor System. I'm not even twenty. Do I really have to do old people's tasks? Could this System really be that ridiculous? 【Since the Host has just come back to life, take three deep breaths and ignite your body's yang fire.】 【Quest reward: Nine Nether Breathing Technique!】 【You've lived half a day longer since being reborn. Old people should move slowly, but they need exercise even more. Slowly wave your arms and kick your legs a hundred times each!】 【Quest reward: Candle Dragon Star Body】 When the demon race invaded and beasts ran rampant, Gao Tianci, the protagonist's father, faced certain death on Ten Thousand Demon Mountain. Then a figure descended from the sky! "Don't be afraid, Dad. Your son is truly invincible now!"