"Do you know about the worldlets in Hua nation?" Mo Chengfeng asked.

"No." Zhang Han shook his head slightly.

"There are five stable worldlets in Hua nation, namely, Mystical Martial World in the northeast, Seven Harmony World in the northwest, Saint Serene World in the southeast, Witch Hidden World in the southwest, and Kun Xu World in the center."

Mo Chengfeng's eyes flashed with a trace of obscurity as he said slowly, "In the five worldlets, there ...