In the morning Li Ren saw a mark like scales of a dragon. He thought it was fake and tried to get rid of it by washing it off but he realized that it stayed on. He ran out really fast and went to the principal's office and just started asking.
"WHAT IS THIS," Li Ren screamed at the principal.
"Calm down Li Ren," said the principal.
"I will tell you everything," said the principal again.
The principal told him that dragons existed and was hiding because if they did appear, humans, would probably go in hiding but some dragons are evil and there were dragon slayers with the powers of a dragon and their power is used to kill one. He said it was weird that he absorbed a dragon gem because only dragons could get one. He then escorted Li Ren to the secret lab and studied his blood and it says that he had dragon blood but Li Ren didn't know that and never met his parents.
"Are you a dragon sir," asked Li Ren.
"I am and I been living for thousands of years," said the principal.
"You should learn some techniques to protect yourself from dragonslayers." said the principal.
"Here you can borrow some books so you can protect yourself," said the principal again.
"So what level do I need to get on," said Li Ren.
"You should get to the heavenly level but you have lots of time," said the principal.
"Ok principal I should get to training," said Li Ren, "I'm going now,"
Li Ren left and then he saw the little girl from before fighting a grown woman and she is yelling at her for something. Then Li Ren went to interfere and then the woman went attacking the little girl.