With regard to the intimate actions of the spring water beauty, Jin Mujie rejected it at the start. Although she knew it was just a human-shaped puppet formed from spring water, she wasn't used to this. But a few minutes later, she gave up all resistance.
Why? It was because Jin Mujie discovered that every inch of her body that the spring water beauty had touched—more accurately, licked—would become extremely smooth and glossy.
Even the scars from her previous injuries would become shallower!
Wow?
Hence, Jin Mujie decided to choose beauty, between being beautiful and being disgusted.
It was a no-brainer. A woman who didn't like to be beautiful couldn't even be considered a woman.
From his previous world, Sun Mo would often see his female friends posting things they had bought on social media. Without an exception, everything they bought was make-up products. Hence, one could say that beauty was a need for women instead of a want.