Failed the College Entrance Examination and Went to Kunlun, and Accidentally Became the Immortal Emperor

If you don't care about life and death, do it if you don't accept it! I have a gun that can shatter the void, cast reincarnation, and determine the universe! —— The dog he raised was Bai Ze, the ancient mythical beast. The weapon he used was a peerless spear that could kill immortals and gods. The house number of his house is the large plaque on the Nantian Gate of the ancient Tianting. Even the furnace he used to make alchemy was the purple-gold Bagua furnace used by the Three Ancient Gods of Ancient Heaven! —— Because of a purple stone, he climbed to the Yuxu Peak of Kunlun Mountain, accidentally broke into the ancient Taoist "Hunyuan Sect" Taoist temple "Hunyuan Taoist Palace", and was one-way teleported to the Qingxuan Continent by the teleportation array on an ancient altar. He became the disciple of Qingxuan Dongtian Grand Elder Xu Chen, and started the path of cultivation. While others were practicing swords, he was practicing spears, refining elixirs, weapons, formations, and runes. It was as simple as eating and drinking, and he also possessed a chaotic body that was rare to see in all eternity. Therefore, he became the best target for Qingxuan Dongtian Ancestor to seize his body. Thanks to the mysterious restriction in his body, he finally killed Qingxuan Ancestor. —— What's the origin of that purple stone? Why him? Until he discovered that the purple stone starry sky world inside his body was the "original holy world" in the origin legend... And he is the man of destiny who is responsible for great cause and effect...