Gou Gets Extra Points for Marrying a Wife in Another World

The time traveler Lei Luo was born in a steampunk world and became a potion master's apprentice. Unable to step into the extraordinary, he thought he would finish his life hastily as an ordinary person. Until he met Lilith. The system told him that he actually married the witch who once destroyed the world. And he also awakened a unique way of adding points to become stronger? This book is also known as "My Wife is Actually the World-Destroying Witch", "Alien Version of the Wrangler", "Lei Luo, do you want a wife or not?"