Zhou Yi pondered for a moment, but did not shatter the Spirit Vein.
With a flick of his fingers, he cast hundreds of spells to form a monitoring formation that clung to the Spirit Vein, which would alert him if anyone approached.
"The people in this world who know about Spirit Veins either obtained heritage from the Cultivation World, or some old freak has awaken. For the sake of cultivation, they will definitely guard the Spirit Vein. Thus, I shall lie in wait," he said.
At the same time, the Formation and Prohibition were also observing the Spirit Vein, ready to detonate and shatter it at any time.
In the future, he would add spells periodically, constantly reinforcing the formation as the Spirit Vein grew, and perhaps one day he would be able to refine it and take it as his own.
"In the future, whenever I encounter a Spirit Vein, I'll do the same."