Weird: Evolving from the Hanged Man to the Scarecrow

My name is Lu Bai, I traveled to a weird world and actually became a hanged ghost! Fortunately, I have awakened the lying-down sign-in system, and I can become stronger every day. But I didn't expect that as an ordinary hanged ghost, I could evolve into a scared scarecrow? ! ... My name is Bai Yumu, a king-level ghost master, who is called the first genius in history! After being reborn and returning to twenty years before the extinction of mankind, I must change the future and save the fate of all mankind! Originally I thought I had subdued a hanged man with unlimited potential. Unexpectedly, this guy was not interested in becoming stronger at all. He ate and slept all day, and even leaned on my lap to bask in the sun! But even so, he seems to be getting stronger at the speed of light! Unknowingly, it has far surpassed the God of Creation! Invincible in the world! Also, why did my Hanged Man evolve into a Scarecrow? What are these fear-filled crows? This is so handsome! ? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.