Global Ghost Control: I Can Contract Many Beautiful Ghosts

[National Ghost Control] + [Summoning Upgrade Stream] + [Multiple Female Ghosts] + [System] + [Group Pet] + [Slow Heat] [No routine] [Deep plot] [Stallions are not allowed] [The setting is similar to the weird global era] [The plot is completely innovative] A strange invasion occurred six hundred years ago, occupying most of the human living area. In the struggle between humans and ghosts, humans who have been contaminated with Yin energy for a long time awaken their talents, and on the basis of their talents, they establish contracts with ghosts and become ghost masters. In the student exam for the first ghost in the contract, Yi Liang, who used ghosts to kill people, was also drawn into a dying situation. Whether it was luck or destiny, Yi Liang not only successfully contracted the first ghost, but his talent was also strengthened to an unknown extent. Visual upgrade of True Seeing Eye? Is it a system? Yi Liang later discovered that not only could he contract many ghost spirits, but he could also level up by killing other ghost spirits! [Your Linghua Hanged Ghost Bai Ling kills the terrifying child ghost, experience +2] [Your poisonous bone spirit Ziwei kills the vicious drowned ghost, and the experience is +27] [Your wedding bride, Hongyu, kills the terrifying starving ghost, and her experience is +223] Hello! My name is Yi Liang. I am so lucky to come into this world. I have family, teachers, ghosts, and everything that loves me...