Resurrection of Spiritual Energy: After Three Years of Decay, I Will Kill the God with One Sword

"The divorce breakup + regrets" At the beginning, my genius fiancée broke off the engagement in public, called me a waste, and ruined my future? As everyone knows, I wish she would get out of here! My [broken system] can become stronger just by fishing! Three years later, gods and demons came to the world, she fought bloody battles, and I was too busy to panic. It wasn't until she knelt down in front of me and begged me to take action that she realized that that loser had already reached the sky with a sword!