Spirit Control Master, Starting from the Contract Goddess City Lord

[No rebirth] [No system] [Invincible] [Slowly cool] [Multiple heroines] In this world, when humans reach the age of 18, men will awaken their innate energy, while women will awaken their own true spirit in addition to their innate energy. There are many kinds of these true spirits, and once they are awakened, they will be given super strong physiques. However, as awakened women, they cannot directly use the power of these spirits, so there are also spiritual masters. Men's Yuan Power belongs to Yang, while women's Yuan Power belongs to Yin. The combination of Yin and Yang can not only quickly increase their cultivation, but men can also help women control their awakened true spirits. The compatibility between each other becomes the only criterion for choosing a partner. Lin Yi had excellent academic performance since he was a child, but he awakened the lowest level of Yuan Power when he awakened. Just when everyone thought that he would become a useless person and was destined to be inactive all his life, he was lucky enough to find a partner with a 99.99% Compatibility... A legendary story begins here.