For the past five minutes, Zhen Liu's entire existence was just pure pain.
In a manner akin to a certain blue boy scout's weakness being a glowing green rock, Buzza's [Hell Hum] was a strange technique that seemed to hyperfocus on Zhen Liu's other weakness: music based aether arts.
Not only that, but it also managed to hijack his soul connections and cause some serious damage to the kaijin themselves. This led to a horrible feedback loop, where Zhen Aliya was forced to feel his own innate pain, as well as all the pain the kaijin were subjected to.
Including Spring Brawler being disarmed. Which were, ironically, in front of his face due to Gao Dau being an arrogant pissant and wanted to show off his new trophies.