MTL - Space Speed Xing Hen - Chapter 188 Initiation of the source of the disease (below)

The young lady from the Xue family was talented and beautiful, and married the dream husband at the age of 16. They had a loving and harmonious relationship and were together for 3 years when her husband attained the title of Imperial Scholar.

Now that he had attained glory and honor, he was dissatisfied with his commoner wife. He craved power and wealth; in his quest to become prince consort, he regarded her as an obstacle to marrying the princess and was willing to murder both his wife and children.

The arrogant and willful princess stood before her and ridiculed her: “So what if you are exceptionally beautiful and have unparalleled talents? After all, you are only a small official’s daughter, for this princess to crush you – is just as simple as crushing an ant to death!”

Her reputation was smeared, she committed suicide by hanging, her brother was murdered while seeking justice for her, and her old father fell ill from the chain of grievous news and passed away.

During the 42nd year of Hong Xiao’s reign, Yanjing’s no. 1 beauty, Xue Fang Fei, passed away. She reincarnated into the body of the Grand Secretariat’s daughter, Jiang Li, who drowned and was granted new life!

She got into a prominent family and engaged in dirty, underhanded dealings non-stop. She came across all sorts of bad characters, be they monsters or freaks, she dealt with them accordingly. An eye for an eye, a tooth for a tooth.

Once she was soft-hearted, but now she has become heartless! Jiang Li swore never to be an insignificant character again, and never to allow anyone to trample over herself again. This lifetime, she would seek justice by having her revenge and resolving this blood feud!

He is Northern Yan’s youngest duke, he is unrestrained and beautiful, he is capricious, and he collects the world’s strangest flowers.

Everyone said that the Grand Secretariat’s second daughter is spirited and lovely, pure and kind, and that she is likened to a white lotus.

He is clad in beautiful, red clothes, and retorted with a smile, “A white lotus? She is clearly a man-eating flower that eats people without spitting out bones!”

Jiang Li: “Duke, careful you don’t break your hand.”

Ji Heng: “Such a ferocious man-eating flower, of course I’m going to snatch it home to safeguard.”

An unrestrained hunk vs a daughter from an aristocratic family. The pair of wolves in sheep’s clothing join hands to tyrannize the world.

- Description from Novelupdates

Wei Qiqi is the only successor of Wei Corps inheriting a hefty fortune. However, her stepmother bribed a witch from Thailand, harming her with two ancient witchcraft curses.

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!

Elias' world was destroyed right in front of his eyes. Only after his transmigration did he learn that there was nothing natural about its destruction.“Mother, I passed my Practical Exams! I was so lucky to get a weak world like Earth for my practicals! It only took a few months!”The person who destroyed his world was the eldest son of the family he was transmigrated to, the Ashborns.He could never forget his sister's cries when she suffered and eventually died from the virus that wreaked havoc in his world. And here he was, the person responsible, laughing.Elias wanted to repay the favor. He wanted to bring absolute ruination to these people. And for that, he had to play by their rules. He had to become the Architect of an Apocalypse…