If asked whether he had become that powerful, Long Dangdang would definitely answer affirmatively: yes, he really had.
After obtaining the Heart of Eternity, his already Eternal Class Adamantine Cathedra battle armor had effectively temporarily elevated to the level of a godly vessel. Even though it might be considered the weakest among godly vessels, it was still a godly vessel! Once reaching the level of a godly vessel, the Adamantine Cathedra battle armor couldn't develop any new skills due to its material constraints, but the skills it already possessed were greatly enhanced.
