chapter 590 Do you believe there is a superman in the world?

"Dragon Emperor, it's time we meet!" On the flight back to Huaxia from Yelen, Jonathan and Becca did not sit together; instead, their seats were one behind the other. Jonathan leaned back in his chair, his eyes slightly closed in a seemingly relaxed posture. In reality, he was continuously refining the pure spiritual energy within his body for his own use. The spiritual energy he had gained in the Seraph Secret was like a great tonic, playing a crucial role in enhancing his strength. One could...