Is the Purpose of the Contracted Female Corpse Impure? I'm Leveled up with One Click!

Walking corpses are everywhere and ghosts are rampant. Human beings use corpses as spirits and use aliens to fight aliens. Awakening low-grade talents can only contract with the weakest corpse spirit. Choosing a beautiful female corpse at the start is considered to have an impure purpose? Talents mutate, low-grade products are slightly increased, and advanced to holy products with one click to reach full level! The beautiful female corpse can only be used as a doll? I'm leveled up with one click! Level 100, corpse energy soaring into the sky! Wherever it passes, it will be destroyed! The second level is 300, and the corpse energy is overwhelming! Covering an entire area and overpowering one area! … Level 10, 100,000, the corpse energy is overwhelming! A corpse roar shook the whole world! After the corpse spirits, contract ghosts, elves, monsters, and even gods! When all the levels are maxed out, one person can form an army and one person can dominate the sea of ​​​​stars! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.