Just from this single trace of aura, Luohou could sense that when Ancestor Yangmei had left, his condition probably hadn't been very good either; otherwise, this aura wouldn't have been so faint.
Both Luohou and Dao Ancestor Hongjun had been on the verge of death, and Ancestor Yangmei was likely in a similar state.
According to some mythological memories from his past life, Ancestor Yangmei had appeared during the Dao-Magic Struggle and vanished right after it ended, leaving his whereabouts completely unknown.
Chapter 195