A trace of magical power emanated from the talisman, casting a net that gathered the surrounding spiritual energy.
As more and more spiritual energy accumulated, a large amount of impure energy followed.
Clearly, the formation was of a low level, its "filtering" function not very strong.
However, feeling the rich spiritual energy around him, Ge Dongxu was already fully satisfied. As long as he chose to cultivate during the hours when the impure energy of heaven and earth was relatively low, then with the help of the Taiyin Spirit Gathering Formation Talisman Jade, even cultivating in the county city would be twice as effective as in Baiyun Mountain.
Do not underestimate this double efficiency, as it meant that Ge Dongxu now cultivating for one year was equivalent to two years previously in Baiyun Mountain.