This young man was Zhong Yue, he had traipsed past two layers of seals and reached to a teleportation formation where he was transported to the Swords Gate secret realm. After that, he deciphered the 64 layers of water curtain seals under Xin Huo guidance before finally reaching the other side of Swords Gate Mountain where he met Jun Sixie and the others.
The ten elders saw that it was him, and they all heaved a breath of relief at the same time. They then released their Sword Qi and kept their soul weapons.
"How did Seal Suppression Hall Master come to be in this secret realm?"
Elder Lei Shan's voice rumbled like thunder, he asked, "How did you go in and how did you get out?"