The deeper Ou Yangming and the others went into the secret realm, the more they sensed an invisible power.
It seemed to be a faintly discernible power, which could not be sensed by normal people. Nonetheless, Ou Yangming and his companions were not only Spiritualists, but they were also careful and did not relax at all in the secret realm. Given the circumstances, they would notice even the slightest change, let alone the strange feeling that appeared as they kept going deeper inside.
Ou Yangming slowly had an odd look in his eyes because he noticed that while Xia Zizhen and the others were advancing, there was a subtle change in the direction that they were heading in.
The compass was definitely a treasure, which could be used to roughly locate the Wutong Tree by using a plant's powder with it.
Even so, the direction that the compass was pointing in seemed to have deviated as they moved forward.
