Guardian

A yellow sand cloud seemed to cover the sky as it descended, obscuring one's sight. Lin Dong quietly stood within the yellow dust. His eyes penetrated through the sandy fog and focused on a certain spot.

There was a sharpness, which had not appeared for a long time, in the eyes under his black hair.

No unusual ripples emerged in the area after Lin Dong's voice sounded. However, his expression did not change. He continued to stare unwavering at that certain empty spot.

Since a long time ago, he had vaguely felt that there was some other existence in this lonely 'Purgatory' during his training. However, that feeling was previously extremely obscure. With the rise in his Mental Energy cultivation, that feeling had finally become clearer.

That hidden existence appeared to be quite frightening.