Yang Gu is the white-armored half of Yin Yang Rotation Gu. Used on a female body, it turns yin into yang and makes the target a man.
After Fang Yuan uses Yin Gu from Yin Yang Rotation Gu on Bai Ning Bing, only Yang Gu remains. He keeps it refined in his aperture and can order it to self-destruct with a thought. Yin Yang Rotation Gu comes in pairs: with Yin Gu already used, only this Yang Gu can reverse Bai Ning Bing. ch. 199
The pair as a whole is covered on Yin Yang Rotation Gu. The spent half is covered on Yin Gu.
Effect
Yang Gu used on a female body turns yin into yang and makes the target a man. After Yin Gu lowers a ten extreme physique by ten percent aptitude, cultivation can restore the extreme again. Yang Gu is then needed to turn the user around and cut aptitude by ten percent once more. ch. 199 Destroying the pair would leave Bai Ning Bing unable to return to a male body. ch. 201
Appearance and feeding
After Yin Gu is used, the remaining Yang Gu is white armored and still counts among Fang Yuan’s rank four Gu. If Yin Gu and Yang Gu are intact and form a complete Taiji light sphere, they feed on the transformation of yin and yang qi and are self-sufficient. With only Yang Gu left, Fang Yuan must release it to absorb yang qi in the air. Without yang qi, as in some caves or underground places, Yang Gu can starve, and Fang Yuan’s hold over Bai Ning Bing would fail with it. ch. 202
Male body return
In Shang clan city, Doctor Su Shou states that returning Bai Ning Bing to a male body needs the corresponding Yang Gu, or a high chance of help from a rank six Gu Immortal. ch. 271
Chronicle
Connections(13)
0 later connections are veiled.