C471 The Seventh Heavenly Star Thunder Fire of the Heavenly Fire Ranking!

Even a powerful Spirit Emperor had to wait patiently in line. After all, this was the Middle Three Heavens, where a Spirit Emperor wasn't such a big deal. Once Lin Yan and Lee Mengyao finished registering, they immediately entered the Sixth Heaven's Border City. The city alone was as vast as a main city in the Lower Three Heavens. Its bustling atmosphere rivaled that of Heavenly Battle City