Light Source Gu is an assistance type Gu. Wei Yang holds it beside rainbow light Gu.
On the battle stage in Shang clan city, when Fang Yuan and Bai Ning Bing try to win by draining his primeval essence, Wei Yang says light source Gu halves a Gu Master’s primeval essence expenditure when using a light type Gu. ch. 266
Effect
Wei Yang calls it an assistance type Gu whose only use is that halved expenditure for light type Gu. ch. 266
Spar report
When Wei Yang reports the fight, he says Gu Yue Fang Zheng conceded calmly once Wei Yang said he possessed a light source Gu. ch. 267
Set example
While teaching how Gu form a chained set, Wei Yang names rainbow light Gu’s heavy spending as a weakness that light source Gu reduces. ch. 275
Wei Yang set role
Fang Yuan later describes Wei Yang’s set as using rainbow light Gu as the movement core, with offensive Broadsword Light Gu as one main support and light source Gu as another support that only decreases primeval essence expenditure for light type Gu worms. ch. 288
Chronicle
Connections(11)
0 later connections are veiled.