C414 Japanese Ninja(3)

Ye Yu naturally knew about the origin of the East Ocean. That was the descendant of the people of Hua Country who came there in the ancient times. Ye Yu could prove that the ninjutsu of the East Ocean came from the Hua Country.

However, there were some powerful people in the East Ocean who could modify the ninjutsu and make them more suitable for the cultivation of Japaneses.

However