Isn't Lao Na a Thing in the Pond? He Turns into a Dragon When He Kisses the Empress.

Fifty years ago, he had a fight with the current clan leader and was kicked out of the family. He has been a beggar for fifty years because he never awakened the system after traveling through time. He doesn't have the strength to compete with the villain. Today, the devil is coming, the end of the world, and the system voice sounds for the first time: "Dear the empress, you can awaken the system!" What? Kiss the empress? That is the strongest man in the world! But now I am a bad old man... He will be beaten to death! But now in the doomsday crisis, the demon god has destroyed the world. In order to save the world, I can only sacrifice my first kiss! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.