Back then at the annual competition, Yun Xiao's single sword strike that assassinated Bai Wushuang, the number one genius of the Heavenly Hospital at the time, indeed shocked countless elders of the Heavenly Hospital.
Furthermore, the second genius of the Heavenly Hospital, Liu Qingchen, had an arm crippled by Yun Xiao. It could be said that since that annual competition, the Heavenly Hospital has been embarrassed by the lack of new talents among the younger generation.
In this situation, many elders of the Heavenly Hospital, like Qiu Xian, harbored resentment towards Yun Xiao, even if Bai Wushuang and Liu Qingchen were to blame for their mistakes. Ever since, the Heavenly Hospital found it hard to hold its head high in front of the Sky Poison Institute.
