What episode is Da Qin's Cavity Double Pool cheating on his wife?

Episode 16.

The Great Qin Cavity is a Qin Cavity drama series directed by Geng Geng, written by Wang Zhen, and starring Chu Zhibo, Zhu Lin, Mao Xian, Tan Xihe, and premiered in mainland China in 1997. The drama tells the story of Han Maochen (played by Chu Zhibo), a death row prisoner in Shaanxi Province in the sixth year of the Republic of China, who sings a stunning Qin Opera Flower Face song that leads to a seventy-year story of the lives of three generations of people who have been entangled in a long and complicated life.

In the 16th episode of the drama, Han Maochen drunkenly and unknowingly got together with Shuangchi, but both regretted it afterward, and Han Maochen said he would not get involved with Shuangchi again, but the two were still discovered by others.

The plot of "The Great Qinqiang"

The story takes place in Shaanxi Province, China, in the sixth year of the Republic of China (1927), when death row inmate Han Maochen sings a song that shocks the world, and a passing officer rescues Han Maochen from a ghostly sword by robbing the court in anger over the song. For this song, the kind-hearted Shuangchi defied the strict feudalism and threw herself into the arms of the playwrights; for this song, the son, who was not clear about his life, knifed his father, who was dying; for this song, the boss of the theater left his family and his business and lived a life of suffering.

Han Zisheng, who hates Qinqiang, has inherited the Qinqiang, and is as popular as his father in the streets of Xi'an, with a lot of debts left by his father burned deep in his heart.