Spiritual Energy Recovery: My Ability Is a Bit Weird

My name is Lin Mu, a man of iron bones. The earth I live on suddenly revived its spiritual energy hundreds of years ago, and humans began to practice cultivation. Unfortunately, at sixteen, I have not yet activated my spiritual energy. Finally one day, I got the golden finger. I originally thought that I was about to start my life-changing journey. However, the truth is cruel. My golden finger has no other function. It can only allow me to exchange souls with others... And I can only exchange souls with the opposite sex for a week. Fortunately. I found that whenever I exchange souls with someone else, I can copy that person's aura and skills for my own use. Since then, I seem to have embarked on a path of no return... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.