While Thanos was collecting the Infinity Stones across the universe, Wang Yang was busy on Earth as well.
He could feel that Thanos was about to arrive.
After obtaining the Book of the Vishanti, he had also acquired a magic array capable of removing the Mind Stone.
But like other magic, it required many materials before he could construct it in the surrounding area.
So Wang Yang also had to search the surrounding space for those materials.
After spending quite some time, he finally found them.
Of course, he could actually have gone to Princess Shuri, but he trusted himself more than he trusted others.
Besides, Vision's birth had been very unusual.
Originally, Vision's body had been the ideal vessel Ultron intended to inhabit, had Iron Man and the others not taken it, then incorporated JARVIS's consciousness, along with the God of Thunder's divine power and the Mind Stone's power.
It could be said that the Mind Stone and this body had already fused together.
It could also be said that it had become one with Vision. Vision's soul was different from an ordinary person's.
He was an intelligent life-form, and only through the incorporation of the Mind Stone had he become an existence like a human.
His soul was like a mass of data, and the Mind Stone had given that data a personality.
So once the Mind Stone was removed, Vision would die. Taking out the Mind Stone intact without damaging Vision's soul required very complicated methods.
Shuri's intention was to rebuild his neurons to replace the essential role the Mind Stone played in Vision.
Magic was comparatively easier.
It did not need to be so complicated, and Wang Yang had already gathered numerous materials.
By then, Wang Yang had already constructed a massive array on the ground.