Until his cultivation strength had accumulated over the number of three hundred and sixty.
Unbidden, Tan Shuchang once again thought of the "Older Sister" mentioned in the Dream Immortal Sleeping Stone, who had said that three hundred years of cultivation strength were needed to initially exempt most of the cost of proving oneself.
There must be some direct connection between the two, but at this moment, Tan Shuchang still found it somewhat unclear.
Immediately, Tan Shuchang could not help but feel delighted about the two new volumes of Cultivation Techniques he had acquired; he had originally intended to create a fifth volume because, having reached his stage in cultivation, there had been no path forward.
To continue advancing, other than continuously accumulating cultivation strength, was to innovate one's own path.
But now, that path was right in front of him.