Chu Yi's figure was barely visible amidst the thunder tribulation, only his resolute gaze flickering with determination and steadfastness.

Everyone watched in astonishment as Chu Yi took out the Nine-Turn Heart Talisman from his chest and bit his own index finger, letting the blood seep into it.

Liu Ying's heart raced, her eyes filled with worry and doubt.

"Can the Nine-Turn Heart Talisman really help him survive the thunder tribulation?" she whispered to herself, but her voice resonated with the others.