Douluo Dalu 2: The True God King - Chapter 198: [DD2]:

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

Ever since she transmigrated, she was blessed with an inbuilt anti-poison detector.

Beep beep – What? Her father’s concubine was evil and her half-sister was vicious?
Beep beep – Ah! She was in an arranged marriage and her husband did not love her?

Who cared? She could kill those evil creatures instantly with her high intelligence.

Her unparalleled beauty attracted countless suitors and her popularity topped the charts. No one was immune, even the emperors and princes were all captivated by her…

- Description from Novelupdates

Lu Tong went to the mountains to study medicine for seven years. After returning home, he discovered that things had changed.

The eldest sister was harmed by others and died.

My brother is in jail, and he is full of injustice;

My old father went to Beijing to complain, but encountered a flood on the way.

My mother went crazy overnight and was burned in the fire.

Lu Tong packed up the medical box and went to Jingzhou to fight.

Pay back debts, pay for lives by killing people!

If there is no judge, I will be Yama!

*

Troubles have happened one after another to the eunuch families in Beijing.

The commander of the front department, Pei Yunying, secretly investigated the matter.

The medical woman at Renxin Medical Center became the object of his suspicion.

but……

Before he could find the evidence,

The girl struck him first.

*

Crazy criticizing medical woman

- Description from novelbuddy

[NO. 4212: ‘Humanity’ has failed the Demotion Match.] [NO. 4212: ‘Humanity’ has been deemed useless. Beginning deletion.] As Earth was being erased after their final game ended in failure, Martial Saint Sung JiHan managed to resist deletion and saw messages pop up in front of him. [To think someone would be able to resist being erased.] [Let’s give him an opportunity to re-challenge.] [Player ‘Sung JiHan’ is returning to the time of initial entry in The League.] When he woke back up, he had regressed back in time. Given a second chance, he swore to himself to stop the fall of Korea and humanity and take flawless vengeance against those that ruined things in his original timeline.

Follow the journey of Korea’s Martial Saint, Sung Jihan, as he struggles to prevent a future of destruction and ascends as the Martial God!