Two years' time was enough for the spiritual grass in the spiritual field to grow completely. Since Liang Sheng didn't expect to return after such a long interval, no one maintained the array, allowing the rich Qi of the spiritual grass to break through the previous array's seal.
Now, it was uncertain if only these three cultivators knew the location of the spiritual field. If more loose cultivators knew, he might face some trouble.
This spiritual field was of great value to Liang Sheng, as the True Yuan spiritual grass needed for Foundation Establishment Stage cultivation required the support of a spiritual field for planting.
Not to mention, if he obtained the recipe for the Golden Yuan Pill required to break through to the Golden Core later, the planting of spiritual grass would need the support of a spiritual field even more.
At this moment, Liang Sheng didn't act rashly. The outermost Illusion Array Technique seemed shaky but could still hold for some time.