Bottle Jun 152 Why is it called Baotou?

Because his ID is Bottle Jun 152, others nicknamed him Baotou according to the empty ear of Bottle. Baotou is the only one with a small lightning bolt and enthusiasm for others. He is very tall; Blue and white face, often with some scars between expressions; A blue hair that is going bald. Although there was a little lightning, there was no card. When he talks to people, he is always full of stereotyped writing, which makes people half understand.