Nine Generations of Pure Yang, Fairies All Want to Use Me As a Cauldron

[Multiple female protagonists + time travel + reincarnation + all the worlds + pure joy] At the beginning, I picked up a peerless fairy. The ancient Yin-Yang Emperor tried to take over her body, but was swallowed up instead. I got his inheritance and the Goddess of Heaven. Thus, I embarked on the road of awakening the ancient goddess and building the strongest goddess army. I pushed all the way, pretended all the way, and slapped people in the face all the way, and the main focus was joy. (I will try my best to make the plot as smart as possible, but joy comes first, goddess interaction comes second, and logic comes third.)

Protagonists: Ye Mufeng, Mu Tiange