The Game Starts with Picking up a Strange Mobile Phone

My name is Jiang Yunnan. I have been working in a haunted house and living an ordinary life. But after picking up a strange black mobile phone, he discovered the secret of another world! … Once you become the owner of this phone, you will unconditionally accept the commission from obsession. Complete the commission and get the gift of obsession; Delegation failed? Die! At the critical moment of life and death, in order to survive, Jiang Yunnan had to give each of the bad guys a long-term meal ticket in prison.