Wu Zhu had taught Fan Ruoruo the sniping skill.
Wu Zhu had taught Fan Ruoruo how to use a sniper rifle.
Wu Zhu had taught Fan Ruoruo how to use a sniper rifle.
Wu Zhu had taught Fan Ruoruo how to use a sniper rifle.
Wu Zhu had taught Fan Ruoruo how to use a sniper rifle.
Wu Zhu had taught Fan Ruoruo how to use the Barrett sniper rifle.
Wu Zhu had taught Fan Ruoruo how to use a sniper rifle.
Wu Zhu had taught Fan Ruoruo how to use a sniper rifle.
Wu Zhu taught Fan Ruoruo how to use the Barrett.
Wu Zhu had taught Fan Ruoruo how to use the Barrett sniper rifle.
Wu Zhu had taught Fan Ruoruo how to use the Barrett sniper rifle.