When Xian Fei ambushed Huang Zi, the five Mystic Stage cultivators she allegedly killed earlier, rose from their deaths. The five rushed toward Jiang Bo in concert. They performed simultaneous joint attacks.
This put Jiang Bo in an even worse situation than if the five had resumed their attacks earlier before Xian Fei intercepted them. This was because Jiang Bo was prepared for them. This time, he sensed their attacks too late. These attacks were too unexpected because they were carried out by people who were supposed to be dead.
Jiang Bo couldn't block all the attacks. Some landed, which disrupted his concentration. At this critical moment, Da Niu charged in. Da Niu's gigantic body slammed into him, throwing him off-balance. Da Niu then swung the stolen giant hammer, which struck him on the side.