Unsteady on their feet, Ye Tianchen and Master Fang Yi staggered from side to side, both startled in their hearts, and couldn't help but look up towards the top of the "Sealing Demon Cliff". This intense tremor, with a feeling of the mountains collapsing and the earth cracking, was coming from halfway up the "Sealing Demon Cliff". In the end, Ye Tianchen and Master Fang Yi had to use Martial Arts True Power to suppress and calm it. Both of them looked grimly at the halfway point of the "Sealing Demon Cliff", naturally feeling a mixture of complex emotions and alarm.