Detection Gu is a Gu worm used to scout and observe. Fang Yuan notes the trouble of lacking one early on, and Dong Fang Yu Liang later uses detection Gu to watch for soul fluctuations.
While exploring carefully, Fang Yuan wipes sweat from his forehead and remarks that it is so troublesome without a detection Gu worm, then confirms safety and inspects the area. ch. 61
Soul-fluctuation watch
Dong Fang Yu Liang waits and secretly observes with his detection Gu, planning that if Fang Yuan moves to rescue Ge tribe, he can pinpoint Fang Yuan’s exact location through the soul fluctuations. Fang Yuan makes no such move. ch. 514
Chronicle
Connections(3)
0 later connections are veiled.