Agent Lin Mo, who died tragically in his previous life, was reborn as a troubled young man who was heavily in debt. He awakened the [Reincarnation Revenge System] and vowed to make the enemy who killed himself and his father pay with blood! The system releases revenge missions every day: beat up the enemy's minions, hack into criminal evidence, and instigate the enemy's mistress - each time you complete one, you can exchange it for cash, skills, and connections, and grow your power step by step.
However, he soon discovered that the villain Zhou Li in this life was far more terrifying than he imagined: a chaebol boss, a cloning expert, the mastermind behind the reincarnation experiment, and he could even tamper with memories! What's even weirder is that Lin Mo reunited with his former lover Su Wan - she was reborn with memories, but her body seemed to hide secrets that did not belong to humans...
On the road to revenge, beauties surround him: the calm and wise Internet editor Su Wan, the quirky hacker girl Li Meng, the Internet celebrity reporter with a strong sense of justice... They each have their own unique skills to help Lin Mo fight against Zhou Li's dark empire.
But is the system really just here to help him?
When Lin Mo finally reached Zhou Li, he was told:
"You think you are an Avenger? No, you are just my most perfect experiment——"
