After Being Possessed by an Evil Spirit, I Awakened the Ghost Back at the Beginning

Lin Xiao traveled to a strange and dangerous world, and was possessed by a red devil at the beginning. Just when Lin Xiao was about to die... The sudden appearance of the achievement system caused Lin Xiao to awaken the powerful Ghost Back at the beginning! Starting from becoming the strongest creature on the surface, Lin Xiao will unlock more achievements and gain more abilities to fight against this weird and terrifying world! "After the host was possessed by an evil ghost, he chose to fight to the death and unlocked the Ghost Back achievement." "The host's heroic appearance was watched by millions of people in the live broadcast room. He is a well-deserved heartthrob and has unlocked the Overlord Color achievement." "The host punches 100 million times to unlock the Pegasus Meteor Fist achievement." "The host kills one million monsters and unlocks the achievement of the ultimate freedom of mind." "..." Many years later, an invincible and terrifying figure appeared in the world. Even if the most powerful evil god in the universe comes to the world, he is just a toy to him. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.