"How long has it been? This fast?" Xu Feng looked at Yang Yi solemnly.
"In the Nine Great Clans, apart from the Golden Devouring Clan, all others have our Human Clan's covert agents."
"In the Nine Realms Sea, I have also placed agents among the mainstream powerful races."
"What remains is to slowly expand outwards from the positions of these agents."
A three-dimensional map of the Nine Realms Sea appeared in front of Xu Feng, with 8 of the Nine Great Clans lit up.
In the Origin Realm in the center of the Ninth Rank Sea, over 160 points were illuminated.
"How did you develop this network?" Xu Feng asked curiously.
"I find beings with fragile inner spirits and plant Dark Seeds in their hearts to slowly sprout."
"Beings implanted with seeds look no different than usual, but the messages they see are transmitted to me through the Dark Realm."
Hearing this, Xu Feng nodded.
"Your speed is indeed fast, very good."