At the moment when he left the stone path, Zhong Er narrowed his eyes slightly, and covered his eyes with one hand to help his eyes adapt to the bright environment as soon as possible, while the other hand held Kunai carefully in front of him. The imaginary attack didn't happen, everything was like pure water that had been filtered seven or eight times, what was pure couldn't be pure anymore. However, Zhong Er's eyes widened unconsciously, and a huge, gorgeous laboratory appeared in front of Zhong Er's eyes. With the appearance of Zhong Er, rows of bright lamp sticks lit up from the front of Zhong Er like flowing water. In an instant, the dark room brightened up. Rows of two-meter high-oxygen tubes are neatly arranged to the extent that you can't see the edge at a glance. Zhong Er walks among these oxygen tubes. Can't bear to see. But Zhong Er just glanced indifferently, showing no expression of surprise. It should come as no surprise that Orochimaru did anything. Although Zhong Er was not surprised by what Orochimaru did, he was still surprised by what Orochimaru did.
It's like such a temporary stronghold, but the scale of this stronghold is far beyond Zhong Er's imagination, and this is just one of Orochimaru's many experimental strongholds. "Who-||!" Zhong Er, who was looking around aimlessly, suddenly shouted, and a Kunai suddenly appeared between his empty hands. Just now, Zhong Er suddenly felt a figure passing by his side, but when he took a closer look, there was no one there. "It's impossible that there is no one." Zhong Er stepped to the place where the figure flashed just now, but except for Zhong Er himself, the whole room was empty, and Zhong Er did not find any traces of anyone's existence. Some perception ninjutsu has worked, but I don’t know if the surrounding experimental products are still alive. In perception, Chakra around Zhong Er is everywhere. Zhong Er laughed at himself, and suddenly figured out: this is Orochimaru's secret stronghold, and besides Orochimaru, he might be Orochimaru's younger brother. Thinking of this, Zhong Er no longer panicked, put aside the figure that had just appeared, returned to the original path, and continued to walk like the depths of the laboratory. Zhong Er vigilantly walked through most of the experiment, but the figure that appeared did not move again. However, just as Zhong Er was about to walk through the entire laboratory, a gust of wind swept across Zhong Er's cheeks. Without warning, a kunai appeared in Zhong Er's hand and flew behind him. "It's as sharp as a beast!" A hoarse voice suddenly appeared behind Zhong Er, and Orochimaru's two fingers easily caught the Kunai shot by Zhong Er. `Master Orochimaru!' Zhong Er said in surprise, Zhong Er knew that this was Orochimaru's test for him, but Zhong Er never thought that Orochimaru would come to this field in person. "Why are you surprised to see me here?" Orochimaru returned the Kunai in his hand to Zhong Er, and led Zhong Er to continue walking towards the interior of the laboratory. "I'm really surprised. I didn't expect to see Lord Orochimaru here." Zhong Er consciously followed behind Orochimaru. Although Zhong Er is always narcissistic, he never thought that one day he would be so fancy to Orochimaru. Or Orochimaru is just trying to use him, but that's where Orochimaru is shrewd, because whether he values you or not, he always acts like he values you. "Really!" Orochimaru said hoarsely, his fingers lightly touched the end of the laboratory, and a brand new entrance appeared in front of Orochimaru. .