"Enemies!"
Dragon Emperor shouted loudly, and following that, the Nidhogg members quickly arranged themselves neatly around the gemstone, taking a defensive stance.
An arrow grazed past Lin Tian's right arm, instantly drenching him in cold sweat. The arrow was incredibly fast and powerful; had the Dragon Emperor not just saved him, Lin Tian might not even have known how he died.
Dragon Emperor's eyebrows were nearly twisted together, radiating a terrifying aura. Lin Tian vaguely sensed a bad omen.
Following that, Dragon Emperor stepped forward while Lin Tian moved back, joining everyone else to guard the gemstone.
Soon, from the direction the arrows were fired, figures began to appear—they, like Nidhogg, were dressed in diving suits, though their suits seemed to be more advanced.
"A group of formidable foes has arrived, everyone be careful, prepare for a fight to the death," Dragon Emperor whispered to the Nidhogg members.