In which episode of Zhen Huan’s biography of Nian Gengyao’s death?

The death of Nian Gengyao is in the 40th episode of "The Legend of Zhen Huan". The specific plot is: After Nian Gengyao learned that his comrade Prince Dun was captured by the emperor, he wrote a memorial and presented it to the emperor. In desperation, The four words "morning work and evening vigilance" were written as "morning work and evening work". The emperor was furious after reading this, so he kept asking the ministers around him to list various crimes of Nian Gengyao to him, intending to use others' words to completely eradicate the Nian family. In the end, Nian Gengyao was expelled from the governorship of Sichuan and Shaanxi and the first-class dukedom by the emperor for not abiding by the principles of being a minister, and was sentenced to death at the same time.