The other two lazy-looking and dejected shop assistants inside the shop suddenly came to life. They quickly walked over with light footsteps.
Rong Kaixuan's heart skipped a beat. He instantly felt a very powerful aura coming from these shop assistants.
This was an aura that Martial Artists had. Even though the other party had quickly kept it away after unleashing it and it was almost impossible to detect, Rong Kaixuan had the heart of a Martial Artist. As long as the other party unleashed even just a little bit, he could detect it at once.
Rong Jielin had talked so much about the heart of a Martial Artist, so there was something unusual about it. Sensing the aura from powerful Martial Artists was only one of its basic functions.
He looked in surprise at these three rather ordinary-looking shop assistants and seemed to have a deeper understanding of how powerful Donghua Treasure Hall was.