Chapter 573: The Galaxy Saber Skill

In the period of eight days, Ricky had made substantial progress. First, he had become a second-class lower spiritual king and had stabilized at that level thanks to the effect of the Quintessence of Heaven and Earth. As for his true combat power, he was sure that it must be comparable to that of a second-class middle spiritual king. That was just a rough gauge and had yet to be tested out in a real battle. Moreover, after assimilating the Quintessence of Heaven and Earth, his Iron Destroyer...