From the Heavenly Origin Secret Realm to the Great Wall of Heaven, based on the speed at which the main army was advancing, it would take roughly three days. Ye Feng had already scouted the status of the Great Wall of Heaven before and had communicated with Old Long, knowing that the Demon Horn Tribe's Great Altar Formation was likely to be truly complete also in about three days.
There was still time!
So even though Chi Jark and Xiao Rulong, among others, were anxious, Ye Feng was still proceeding at his own pace steadily and unhurriedly. After all, the cultivation level of most students from the Martial Academy in the team was not high. If they were to exhaust their Spirit Essence and rush forward just for the sake of speeding up the journey, they would probably be too tired to even stand by the time they reached the Great Wall of Heaven, let alone fight.
As the Commander-in-Chief, Ye Feng had to consider these matters, and of course, he had everything under control!