Chapter 660 – Invincible Aura

… … … Slave Seal!? The martial artists present weren't idiots, they knew just what a slave seal was. They replayed the words that Lin Ming had just spoken, "Are you inspecting the slave seal? Rest assured, it is still in my spiritual sea!" With everything linked together, the martial artists present had a faint guess as to what Lin Ming meant. That was, the Polaris Tower Master had planted a slave seal within Lin Ming's spiritual sea, but he wasn't able to control Lin Ming? Just...