That year, my sister was dragged into the thorny field by the river and never came back. Twenty years later, the enemy's brother came back and built a house next to my courtyard wall. My elderly parents cried on the phone and said "forget it", but my eldest daughter, who looked like an aunt, knew that I couldn't forget it anymore. I was an administrator of a Fortune 500 company in Shenzhen and also worked in sales. My academic qualifications are not low. Best at collecting information and analyzing opponents. Now, I want to use my own ability to pay for my sister and my family. Those who destroy people's homes are the real devils in the world. And killing demons is my only pure land.