Jiang Chen was not being arrogant.
He had stepped into the Seventh Realm, and he practiced the Vajra Indestructible Divine Art. With this divine art, his defensive capabilities were immense, and he was confident that he would not lose if he went up against an Eighth Realm expert.
Furthermore, he had cultivated the Thirteen Swords of Heavenly Annihilation to their absolute limit.
Chapter 622