Su Nuanse

She was once a puppet to her family, a commercial spy and assassin pursued by the police. One day, she falls into the sea after being betrayed. 

When she wakes up again, she is an ordinary third year student in high school. Due to her ignoble past and the ostracization of her relatives, she has always been bullied by her classmates, partly due to her being a loner. 

With her gaining a new lease of life, she undergoes a massive change, returning any bullying she received in the past. With a powerful cheat, a pair of telepathic jade eyes, she is able to easily appraise jade and succeed at gambling.

She starts a business, becoming a legendary businesswoman. There's no need to talk about people who previously mocked her for being poor when they see her billion-yuan net worth. When relatives visit to cozy up with her, they are denied. We are no longer related to one another. Return to whatever foul place you came from!

Days are good, except for an easily jealous man beside her. For no good reason, she ends up aching all over, especially in her nether regions, all thanks to him. 

This is a story whose male and female leads are both strong and untainted.

Henyee Translations

Reincarnation Of The Businesswoman At School

"Heh! Do I look that stupid?" Leng Xiaoyao sneered.

Lao Gui stiffened. This girl didn't look stupid at all. His face became somewhat ferocious. "What do you want?"

"What do I want? I want to kill you all, but I'm not willing to ruin my life for a momentary pleasure. However…" Leng Xiaoyao's eyes narrowed, looking dangerous.

She then released her magical senses to invade their minds and directly damage their nerves. From today on, they would experience headaches, irritability, forgetfulness, fatigue, cell apoptosis, premature aging, organ damage, and visual impairment.

Since they dared to trouble her, they would have to face the consequences.

If they were less evil, she would go easier on them. However, Lao Gui had blood on his hands, so he would receive a harsher punishment.

"But what?" Lao Gui asked warily. He knew that Leng Xiaoyao wouldn't dare to kill them, but it didn't mean that he could accept other consequences.

Damage to Cranial Nerves