Starting with the Nine Yang Divine Skill, school beauty, please be more reserved!

[Purely hand-written + fast-paced action + single female lead + decisive and ruthless + academy setting + strong background]
"Su Chen, I'm so sad. My parents are fighting again. This kind of family environment is suffocating me!"
"It's okay, my birthday is in a few days. I'll wish for your whole family to die, then you won't suffocate!"
Su Chen transmigrated to a high-martial arts world where spiritual energy was reviving. His grandfather was one of the nine great war gods of Shenxia, ​​and his father was the youngest guardian of Shenxia. However, Su Chen was called a tiger father and a dog son because of his poor talent, and was ridiculed countless times.
But they didn't know that Su Chen had awakened a system and obtained the Nine Yang Divine Skill at the start. As long as someone's emotions fluctuate, he can gain emotional points to cultivate martial arts.
Shen Tianjiao: "No? Who said Su Chen's talent wasn't good and that he got into the academy through connections?"
On the battlefield, Su Chen's father was completely stunned when he saw Su Chen tear the Demon King apart with his bare hands. "Am I seeing things?" he thought.
At the War God Conference, the old man was completely stunned when he saw that the newly appointed War God was actually his eldest grandson.
"Grandson, aren't you in school? How did you become a war god?"
……
My name is Shen Qingli, the eldest daughter of the Shen family, one of the four great families of Shenxia, ​​and I am a reborn person.
In my previous life, all races invaded, and the Divine Xia was in danger. Although I was a top genius of the Divine Xia, I still died at the hands of a giant star beast.
As I lay dying, I saw a golden light emerge from the depths of Shenxia, ​​tearing apart countless races.
To turn the tide and save the collapsing edifice!
The surging energy and blood reflect the heavens.
Before my consciousness faded, I clearly saw that the person was none other than Su Chen, the one known as the "tiger father, dog son"?!
In this life, I will find him and cling to his leg...