Douluo Dalu 2: The True God King - Chapter 141: [DD2]:

“….Krische-sama, are you not afraid of killing people?”

“……? No. After all, it doesn’t hurt Krische.”

Although gifted with the talent to do anything with ease, the girl lacked empathy.

In her world, there is only loss and profit. No goodwill, no love.

Inhumanly recognizing cold, mathematical logic as everything, she looks at everything in the world through calculating lens.

Return given profit with profit, loss with loss.

The girl was undoubtedly pure, yet undeniably abnormal—

Her favorite things are cooking, food, and being pampered.

Her specialty is mu*der.

—- This is the story of a slightly unhinged girl being surrounded by kind and loving people, and her journey to find happiness.

Yu Linglong is the shu (born of a concubine) daughter in a general’s family. Since her mother was only a tribute dancer, her position is the lowest of the low. She used to live with her mother outside the father’s residence, and they only received some monthly money from him. He didn’t bother seeing them. But when her mother dies, she moves into the general’s residence.

The general is a very irresponsible and violent man. He doesn’t really get attached to women, just letting his lust dictate his actions. His wife is a jealous woman, who killed one of his previous concubines, because he doted on her too much. She similarly wants to get rid of Yu Linglong, in part to vent her frustrations over her husband’s cheating habits.

Because the sixth miss – the general’s legitimate daughter, was bitten by a snake, she needs detoxification. The cure was apparently getting poisoned by scorpions, to fight one poison with another. But since she’s already weak, they decided it would be better if she drank the blood of someone poisoned by scorpions instead. The general’s madam naturally decided to use Yu Linglong’s blood. During the process of getting bitten by the scorpion, the original timid Yu Linglong died of fright (and maybe poison? it’s never made clear). Then Yu Mei takes over her body.

Yu Mei is a modern woman. She was some mafia boss, so she’s very capable with fighting and overbearing attitude. She died because the man she fell in love with betrayed her and killed her. So she doesn’t trust easily afterward.

Since she took over Yu Linglong’s body, she refuses to adapt to the circumstances of a lowly illegitimate daughter, and uses her violence to fight for a peaceful life, where no one will challenge her and plot against her. Basically, she beats them up into submission. In the meantime, she acquires a tail – a very persistent prince, who only seems to stick to her harder, the colder she treats him. Did ancient men have such heavy tastes, she wonders.

- Description from Novelupdates

In her previous life, Su Jin was conspired by her family. Her baby was born through Caesarean birth, she had her eyes gouged out, and died tragically. When she was reborn, she suppressed the invincible Master Xiao. Her red lips lifted slightly as she said, "Handsome man, I see your yin tang has turned black. There will be a disaster in three days. If you want to resolve this calamity, marry me. I guarantee you will have safety, security, many children, and many blessings for the rest of your life.” Xi Chenxiao replied, “Get lost.” Three days later, he was rushed to the hospital. Su Jin said, “Handsome man, I reckon your heart may soon get pierced by an arrow.” Xi Chenxiao answered, “Get away from me!” Two days later, Xi Chenxiao was once again rushed to the hospital. Su Jin started, “Handsome man, I…” Xi Chenxiao interrupted her, “Stop! Let’s get married right now!” News of the overwhelmingly wealthy and powerful Xiaoye marrying the Su Family’s older daughter, a nobody, spread like wildfire. His brothers were puzzled but Master Xiao explained, “A wife to bless us with safety.” However, later… A fan asked, “Master Xiao, I heard that your wife is the world-famous voice actor.” Xi Chenxiao was confused. A reader asked, “Master Xiao, I heard that your wife is a greater writer.” Xi Chenxiao was confused. A little boy asked, “Master Xiao, I heard that your wife is a top hacker.” Xi Chenxiao was confused. “What are you guys talking about? My wife is a fortune teller!” [A little theatre] One day in a small, black house. Xi Chenxiao sat on a chair, his face a look of solemnity. “Tell me, then. How many more things are you hiding from me?” Su Jin shook her fingers and answered, “There aren’t many left, only that I’m a Qiuming Mountain racer, a certain boss in gaming, a certain talented right, and a special researcher of the International Research institute…” Xi Chenxiao was speechless. His wife was the real deal!