Before Xiao Yi could answer, that muffled sound was again emitted in the Northernmost Land at this moment. The entire icy plains seemed to have been shaken.

"What kind of sound is this?" Qiangwei was shocked.

"Go, let's go and have a look." As Xiao Yi said this, the Seven Stars Sword Pills had already risen into the air. He reached out his hand and pulled Qiangwei over to his side. He flew with the wind and headed straight for the Northernmost Land.