Start with the Mangekyo Sharingan: Follow Lord Madara out of Konoha - Chapter 234 - 127: The Test of Ryūchi Cave

I became the childhood friend of the protagonist in a novel. The childhood friend who died from taking drugs.

Orphaned at the mere age of seven and thrown out on the streets with no place to go. Kana lived the life of a street rat. She did what she could to survive from digging through the trash and stealing what she could. But even after almost ten years of surviving, her life still ended short.

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

The weak cry out with all their might, yet no one cares; The strong whisper softly, yet their words penetrate deeply into the heart. A Talent Tree ablaze with flames, every leaf bearing different spirit runes, Lu Ye, reduced to a mining slave after his sect was destroyed, used this to become a cultivator and stirred the winds of change in the Nine Provinces...