MTL - Douluo: My Martial Soul is a Simulator - Chapter 298 Tang San, go down and accompany your father!

He is a young man without a spirit root. It is believed that this denies him the chance at cultivation. However, a mysterious lady imparts a Supreme Demon Classic to him and from then on, he starts his path of cultivation.
He undergoes a total transformation to emerge as the most fearsome and powerful fiendish demon in his era, that even immortals and fiends are fearful of him, and saints are at his beck and call.
Mastering the Supreme Demon Classic is the turning point in his life. He is able to unleash his immense and divine power from within, illuminating the entire universe!

- Description from Novelupdates

Floods, torrential rains, extreme cold, heatwaves, hail, earthquakes, polar nights and polar days… Overnight, the world transformed immensely as numerous natural disasters swept across it.Gu Yan knew, who struggled alone in the post-apocalyptic world for ten years, finally met her end alongside her enemies.Upon opening her eyes again, Gu Yan knew with her space ability replanted herself back three months before the apocalypse.Her younger brother had not yet been washed away by a sudden flood, and her boyfriend had not been frozen to death by his cousin in extreme coldness.With her soon-to-be useless company, she tricked her cousin's family out of billions, and Gu Yan knew started her delightful stockpiling life.From pearl milk tea and instant noodles, hot pots and rice with big plate chicken,To things that fly and swim,Whether for eating, drinking, playing, or using,All that can be thought of and not, she arranged everything.Whether it could be of use or not, stockpiling was the key!

In the land of the Xia Kingdom, every human being is born with what is known as a ‘resonance’, either to a specific element or a powerful, mythical beast. Unfortunately, Li Luo was born with an incredibly rare condition known as a blank resonance – as the name suggests, he doesn’t have one! Normally, this would be utterly crippling, but at least he has the advantage of being the young master of the mighty House Loulan, one of the five Great Houses of Xia. Unfortunately, his parents, the powerful masters of House Loulan, have gone missing for many years, and the other Great Houses are beginning to eye their holdings quite hungrily. For that matter, plenty are also eyeing his talented, beautiful childhood friend and fiancee Jiang Qing’e, who has been leading House Loulan in his parents’ stead! Li Luo would much rather keep a low profile and wants to call off the engagement – but Jiang Qing’e has flatly refused. What’s a ‘useless young master’ to do?