First, Li Yao's twin assassinations blunted the Shengshi Guild's team, then Silver Hero wiped out the vast majority of their healers, leaving the team semi-paralyzed.
Next, the multi-headed snake took advantage of the lack of healers and killed a batch of melee and ranged fighters by taking advantage of their lack of understanding of the multi-headed snake's mechanism, turning the Shengshi team into startled birds.
The last straw was when they used Time Trace to return to a few seconds ago, and then the multi-headed snake shattered their barely existing defenses. They had originally spread out to fend off the multi-headed snake's attacks.
Adding in the murders of two of their main characters, Li Yao intentionally let them kill Unparalleled themselves. All these actions made the players in the Shengshi team lose their composure and they couldn't make normal judgments.