Unable to bear the excruciating pain torturing him from the inside, the immortal only wanted Lin Jin to relieve him right now so he could be free from it all.
And so, he honestly answered all the questions Lin Jin had for him.
The stubborn immortal Lin Jin previously interrogated hadn't told him much, or perhaps knew only a little, offering him limited to no help. This newly captured immortal actually knew quite a bit, successfully satiating Lin Jin's 'thirst for knowledge'.
For example, the question of how many immortals the Beast Deity Cult had in total.
At first, Lin Jin assumed there were many, but that wasn't actually true. They only had nine immortals in total. Excluding the three he had slain a few days ago and the one earlier, only five immortals were left now.
Among them included this one who was being interrogated.