Yunfei threefold thrust weakness

After killing Li Shi, Bai Yunfei did not begin to attack a stupefied Zhang Yang immediately because the side effect of using the Threefold Thrust was rather serious, at least several times greater than that of using the Threefold Fist Force once. In several breaths after using it, his entire right arm was almost completely numb. Only thanks to this did Zhang Yang have a chance to retreat.

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