Jingu Bang
From Inga no Kusari wiki
Ruyi Jingu Bang is Junxue Zhao's fullbring.
Ruyi Jingu bang manifests as a staff that's slightly longer than Jun is tall. Both ends are wrapped in gold. The staff itself is made out of a reddish brown wood. This level adds a gold ring on both ends of the staff, placed a few inches away from the gold wrapping. An intricate series of lines run across the surface of Ruyi jingu bang but they are barely visible and are often over looked. The wood appears to be polished in some way, making it slightly reflective.
Fullbring Abilities
Thanks to practice with the weapon, Jun has gained a greater control over the staff. At this level jun gains the ability to increase the reiatsu used in the impact ability, making it's strength very depending on how much power she focuses. Despite this there seems to be a limit to how much power the state itself will allow her to use.
At maximum power Jun is able to create a shockwave capable of throwing anything within a three foot radius of her backwards a couple dozen feet. Jun is also able to control whether or not impact occurs now, though she still must hit a target to perform it.
The staff has also gained the ability to lengthen itself, up to a maximum of 10 feet(since the weapon is already just a bit over five feet in length, it actually only increases another 4 feet). Jun refers to this as longarm. The lengthening process is usually very quick, taking up 4 or so seconds to reach maximum length and retract just as quickly.
Strengths
Long arm adds range to the staff, making it easier to strike from safe distances.
Impact increases the force of Juns blows dependent on the amount of Reiatsu focused into it.
Unlike the previous level Jun is able to control whether impact occurs or not. Making it blend with her fighting style much better.
Weaknesses
While using longarm the staff easily becomes a bother unless used in wide open spaces. This makes most of Juns attacks with it vertical attacks that are easy to predict and defend against.
While the staff is in its lengthened state, jun must use more reiatsu then normal to perform Impact. While not as draining as the previous level, these two abilities used in tandem can leave Jun drained in a short amount of time.
