The fantasy I became the protagonist’s nightmare

Xiao Lingfeng had transmigrated to the Martial God Continent for 70 years. It was only when he was about to die that he activated his system.

At this time, he was informed by the system that the first protagonist he was going to face was actually his nephew. As the head of the family, he should be a small Boss that was overthrown by the protagonist.

"Screw you, main character. Your uncle will let you know how powerful a villain is.”

From that moment on, Xiao Lingfeng stepped on the protagonist and hugged the heroine. He lived a helpless (happy) life.