The Ghost Book: the Strongest Assassin

A ghost book records all kinds of strange things and objects in this world. It has been said since ancient times that the book has its own golden house, and the book has its own beauty like jade. However, this ghost book is not only filled with gold and jade, but also has unexpected stories. The ghost clan that guards the ghost book has powerful energy, and has always been silently guarding this ghost book with special energy. For thousands of years, the Assassin Clan has been able to fight against the Ghost Clan. In the protracted war between the ghost tribe and the assassin protoss, the assassin protoss was finally completely defeated, leaving only a very few protoss members. As the only remaining high-ranking assassin of the Protoss - Shirakami, he knows nothing about the energy of his body. He lived an ordinary life every day until one day he met...