That is the number one ninja of Japan, Shangchuan Duan Shui.
Not only did the three of Long, Hu, and Bao feel the faint pressure, but the heads of various martial arts families in Japan also sensed it simultaneously, their expressions becoming more solemn.
These families might not have amicable relations, with open conflicts and secret battles, but in the face of Shangchuan Duan Shui, they could only revere him as a god.
Because this person's power was enough to crush any martial arts family in Japan.
The atmosphere was somewhat oppressive. The people of Japan gazed at the Chiyou Sword in the field, many of them licking their lips and swallowing.
This sword, referred to as the "Chiyou Demon Dagger" in Japan's ancient books, is the highest symbol. Legend has it that whoever obtains this "Chiyou Demon Dagger" will possess the power to dominate Japan. The ancestor Xu Fu once coveted this sword but failed to acquire it.