Once Jiang Yi appeared outside his pavilion—as he expected, he found a few spies. Also, these spies were not as obvious as before; they had moved into the nearby pavilions and had only lightly swept their divine senses on him. If Jiang Yi didn't have his State of the Union of Heaven and Man and his ultra-sensitive senses, he would probably not have discovered their presence.
Despite the east city being the home of the Demon-Killing Pavilion disciples, that the Battle God Pavilion Luo Clan managing to send people into the nearby pavilions showed how powerful they were. The more obvious scouts had also all left. This was probably to let Jiang Yi loosen his guard and accept missions that would make him leave the Divine Eagle Tribe.