Let Me Go, Painted-Skin Immortal

His life was lost upon landing. There is no hope of seizing the body, so he can only put on human skin and become a painting-skin fairy who gets away with it. The only problem is, do I have too much human skin? This book is also known as "I am a ghost cultivator, my soul can be divided infinitely", "I alone am like a hundred schools of thought", "This Painted Skin Immortal is really too fierce", "Only when this world is sick can we become strong"