447- Ancient 9999 Hammering Art. A Cheeky request.
Originally, Orochi wanted to reject the task by making up a reason that the inheritance reward isn’t enough to make him do something so troublesome.
But when the light beam entered Orochi’s mind, he found that rejecting the task would prove to be a big loss for him.
Because the information that entered his brain is so good.
The light beam that entered Orochi’s head, was some sort of high-level technique through which one can transmit information to other people.
It's like the user can determine and modify the amount of data or information that can be sent to the other person.
Back to the real matter.
The information sent by the short old man is regarding an inheritance called- ‘Ancient 9999 Hammering Art’.
It’s an ancient hammering technique, developed to remove impurities from a material in a quicker but more efficient way.