When I First Traveled Through Time, I Thought I Was a Human

From the day he got the diagnosis, there was an extra world in Fang Sheng's eyes. Flowers and fruits can appear on the head, and the body can be that of a bat or a beetle. Sarcomas can appear on the back, and on the back are the tail or wings. There is no madness in this world, this is just the unknown side of all living beings. Fang Sheng is just a loyal observer and judge. Which category are you? Animal? Plant? Good person? Villain? Trust me, you the reader.