This is directly consuming power, sacrificing the foundation, to exchange for the power to deal with the enemy.
Jiang Li's "Carry Mountains and Chase the Sun" divine skill suppressed the sun, not only hiding the great sun in the sky, but also removing himself from the Sun-shooting Bow's targeting range. For him, Jiang Zhuyang was not the threat; it was the Sun-shooting Bow.
But Jiang Zhuyang sacrificed his cultivation body, forcibly unleashing the power of the Sun-shooting Bow, causing the might of Heaven Piercing Sun to burst forth. The white light, like the line where the sea meets the sky, split the heavens and the earth and tore through the darkness.
In less than the blink of an eye, it broke through the Divine Evil, piercing a hole in the chaotic scene.