The one standing in his way was a tall man with broad shoulders. He looked to be about in his thirties, and had been in the academy for an unknown number of years. It would probably be a very astonishing number of years, or he couldn't have possibly attained the medium extreme of the Eternal River Tier.
Advancing into the Eternal River Tier itself needed a very, very long time, what more when he had advanced to the medium extreme?
"A dog blocking the way?" Ling Han asked, smiling calmly.
"Wang, whom are you insulting!!" The large black dog appeared and disappeared unpredictably, and had extremely good hearing. He popped out in an instant. "Brat, you dare look down on Grandpa Dog— hiss!" His dog's eyes widened in a glare directed at Ling Han, all the black fur on his body was standing on ends, and one of his tails was even standing upright like a javelin out of his steel undergarment.