Traveling Back in Time to an Old Body, I Almost Fell

When he opened his eyes, he became a shaky old man, afraid of falling apart when he walked. I angrily cursed God for being unfair, and almost fell to the ground and sent me away. In desperation, a weird ugly wife with a prosperous husband system was incorporated, claiming that the uglier the wife, the greater the reward. Seeing that the dirty little beggar on the roadside was shockingly ugly, I gritted my teeth and said, "It's her!" I thought I could make do with it, but after getting married, system rewards came in like crazy, and my cultivation soared. When I finally become the great emperor, I wave my hand to reshape the mountains and rivers, but I see the ugly wife in my arms wash away the dirt, revealing a very familiar and beautiful face—— That was the white moonlight that I couldn't find in my previous life! The system prompts faintly: "Congratulations to the host, the hidden mission 'True Love Is Invincible' has been completed..."