Sword Flying to Immortality.

Summary

Xu Liao discovers a secret ability called wall-passing and feels ecstatic. He hides this secret from his mother, who notices his unusual happiness. On his way to school, he takes a wrong turn and finds himself on a strange, ancient street filled with demons and unusual architecture, unlike anything he's seen in the city. Confused and questioning his sanity, he is approached by his classmate Zhao Yan Qin, who reveals that he has awakened demon blood, a concept he knows nothing about. She explains the existence of latent demon genes in humans, suggesting that many ordinary people may have hidden demon ancestry that can awaken under certain conditions.

Full content