My Stepmother Came Knocking and Asked Me to Donate a Kidney to Her Son

One day, out of the blue, Zhang Yi's stepmother showed up and demanded that he donate a kidney to save her son.

His "father" said, "Zhang Yi, he's your own younger brother! Of course an older brother should help his little brother. It's only one kidney. It won't affect you much."

His stepmother said, "How can you call yourself human if you let him die? We'll pay you, if that's what it takes. How about ten million? Think carefully. You'll never make that much money in your entire life!"

His stepmother's family put on a show of false concern, threatening and bribing him, guilt-tripping him, and using every means at their disposal to force him to donate a kidney.

At that moment, Zhang Yi went completely dark! The Darkening System activated: as long as he took revenge on Zhang Yulong's family, he would receive huge rewards!

Ding! Congratulations, Host, you have received 100 million Xia coins!

Ding! Congratulations, Host, you have received the publicly listed Tianxia Group!

Ding! Congratulations, Host, you have received a luxury estate worth one billion!

Zhang Yi's gaze turned cold. "What does it matter to me whether he lives or dies?"

"You abandoned my mother and me, and now you've come back to humiliate me. From this day on, I'll make your whole family pay!"

This novel and its characters are entirely fictional. Any resemblance to actual persons or events is purely coincidental. Do not imitate.