Building the Strongest Harem with Potential Value Scanner

--- Prologue ---
Primal Qi World. 
Everyone cultivated Primal Qi and aimed to be the best in this world. They raced against each other to become legendary Primal God who could blow of a mountain range into smithereens and travel into the starry sky.
Only those with strength could survive in such a world. 
Glory, rich, legacy, longevity, beauty, you name it. 
Yup, this is your typical classic cultivation world. 
Now, Watch, how our Protagonist Sun Yi, built the Strongest Harem with his Potential Value Scanner!
...
Hello, this is NIne_Clouds.
This story is my second original story. It is cultivation story, which I'm very familiar with and loves ever since become author.
English is not my first language, but I'll try to make this story enjoyable for everyone.
Peace out~!