Traveling Through the Prehistoric Times, I Tear up the Script at the Beginning and Defeat All the Saints

[Prehistoric + Time Travel + System + Counter Routine + Script Change of Fate + Decisive Killing] Others are cultivating immortals and obeying fate, while others kneel down and lick the way of heaven to seek opportunities. I, Xu Xiaoqi, don't! A script written by Tiandao? I tore it up and rewrote it! In his previous life, he died suddenly after being squeezed dry by 996 and KPI. When he opened his eyes, he was transformed into a cannon fodder mortal during the Long Han catastrophe. The words above his head clearly read "He was struck to death by lightning during the tribulation after three breaths, and no bones were left." Activate the fate-defying system and see through the truth of heaven at a glance—— The ancient world is not a holy land for cultivating immortals at all, but a Tao Fruit Farm of high-dimensional civilization! The dragon, phoenix, and unicorn are the lambs to be slaughtered, and calamity measurement is the harvest ceremony. The so-called heaven is just a cold-blooded farm manager! Is the Longhan Catastrophe going to wipe out the clan? With a stroke of my pen, I changed it! Are you going to kill me as punishment for going against the will of heaven? I write death with my backhand and let Heaven carry the thunder on its own! The messenger of heaven shows off his power? Just cross out his name and let him be destroyed physically and mentally! Zulong knelt down and begged for a way out? Yuan Feng and Shi Qilin respect me? No problem! From now on, I will write the fate of the three clans of dragon, phoenix and unicorn! The Witch Clan and the Demon Clan want to be the lackeys of Heaven? Sorry, it's time to rewrite your destiny script! Tiandao panicked and brought in outside observers as reinforcements? Just right! I even tore up and rewrote the harvesting script of your high-dimensional farmers! From now on, There is no destiny in the ancient times. There is no fateful reincarnation, Only I, Xu Xiaoqi, wrote the new script! The fate of all living beings is decided by the living beings themselves!