Xiang Shan stood under that stone, looking at the QR codes.
They were basically names and times.
According to the data left by the Underground Pixiu, it was also a rule to leave such a trace after using this same pathway to come from the other side. It allowed the adventurers entering from this side to judge for themselves whether the pathway was still reliable.
With a thought, several drones flew out silently. At the same time, he began to check those QR codes.
"In the early 193rd year, the adventurer Kunlun Xin exited from here."
"In the year 193, the adventurer Feng Freeman went north from here"
"In the year 196, Norman passed through"
...
"In the year 204, the adventurer Yulin went north from here, intending to assassinate Amilcare"
"This must be the latest record," Xiang Shan said aloud.
These were the records of the use of this route for the last dozen or so years.