I, the Bluffing Heavenly Emperor, Rule the Ages

【Invincible protagonist + System + One heroine + Bluffing + Alternate world】 In the name of all living beings, I once created the world alongside Pangu; I once severed all ages with the Heavenly Emperor's sword, and separated the ages with a cauldron; I once discussed the Dao with Hongjun, befriended the Three Pure Ones and the Tathagata, and witnessed the glory of the Three Sovereigns and Five Emperors; Have you not seen the figure in the Classic of Mountains and Seas? Have you not seen the name in the Book of Life and Death? Have you not seen the faith in the Investiture of the Gods? All of it is glory I created... Hahaha, none of this is true. That's right, I just like to bluff. Welcome to my world.