The Rebellious Son Became a God, and I Lie Down and Become the Emperor Wu.

I thought my life would be peaceful, but on the day when my son awakened his martial arts talent at the age of eighteen, Xiao Zhan activated the [Strongest Fatherly Love System]! Until one day, the world-destroying alien demon king came, and warriors all over the world fell into despair. Xiao Zhan, who had always been treated as a loser, was smoking a cigarette and wearing flip-flops, and slapped the monarch into the ground. "Dare you touch my son? Have you ever asked me, a father?" At that moment, the whole world was stunned.