The Eternal Burial Master Wakes Up, Refines the Cauldron, Buries the Enemy, and Then Destroys the Sky

Mortal flow + ancient myth + no system + behind-the-scenes flow + steady flow + online IQ + decisive killing + no female protagonist Thunder and lightning turned into dust, the sea turned into ashes, and the catastrophe caused by an extremely cold natural disaster froze the entire world of immortality. The heaven and earth are unkind and regard all things as stupid dogs. Even the most powerful person who has ascended to immortality will be unable to withstand the catastrophe. Immortal cultivators on Tianyuan Star rushed madly into the final retreat in the catastrophe, the ancient starry sky road, to stay away from this star field. My fiancée and my father's most valued genius disciple pushed me out of the starry sky ship at the last moment... I was frozen and woke up after a hundred thousand years. But one hundred thousand years is too long, the sky collapses and the earth collapses, gods die and demons are destroyed, things change and people change. Where will I go in this world after one hundred thousand years? How can I soothe my overwhelming hatred? I finally decided to embark on the road to becoming stronger again, follow the traces of history, pursue the mysteries of the past, and explore the mysteries of Daewoo... Achieve that - Eternal Immortality!