Su Lun had tried before, and even with the ability to multitask, his success rate in completely drawing fourth-order spiritual rune carvings would not exceed 20%.
This was already the normal success rate for those regular rune masters.
Of course, if he were willing to spend several months carefully carving, the success rate would be much higher.
But now he did not have that time.
His distorted spiritual power might explode at any time, turning him into a complete madman.
The mask needed to be made as soon as possible.
Su Lun could only try to use the eight-armed spider spear to simultaneously carve the runes he needed in a short time.
He had prepared himself mentally for multiple failures, but this moment turned out to be unexpectedly smooth.
....
The essence of "multitasking" was still Su Lun alone, controlling various tools for carving. But no matter what, it was still distracting; it was impossible to focus all his attention on one point.