Hui Ku manipulated the golden arhat to attack Lin Feng. Responding using the Kṣitigarbha Sutra Lin Feng temporarily withstood the attack of the golden arhat.
Even though he was surprised about Lin Feng actually knowing the Kṣitigarbha Sutra, Hui Ku’s hanging heart was put greatly at ease because he sensed that Lin Feng’s force of resistance was not strong. Don’t mention Aurous Core stage, he wasn’t even Foundation Establishment stage.
Hui Ku laughed coldly: "With just this bit of skill you think you have the rights to parade around in front of me? If I’d known earlier that you were just a complete sham I could send you back into the cycle of reincarnation even without using the spell formation."