Xu Yi obtained a hypnosis technique, but it could only hypnotize himself. then.
"I have a system!"
"I have a system!"
"I have a system!"······
"Ding!" The system appeared! PS: This is a non-system novel. The system is just the manifestation of the protagonist’s ability. This book is also known as "How Geniuses Are Developed", "Three Things About I Am a Genius", "Genius's Path to Heaven", etc.