Yan Bingyun's father was the leader of the Overwatch Council. His name was Yan Ruohai.

In Joy of Life, Yan Bingyun's father was Yan Ruohai.
Joy of Life Yan Bingyun's father was Yan Ruohai.
Yes, Yan Ruohai and Yan Bingyun were confirmed to be father and son. In " Joy of Life," Yan Bingyun was Yan Ruohai's son. He was the eldest son of Yan Ruohai, the head of the Fourth Bureau of the Inspection Council. He was also an important helper to Fan Xian. Although there were some secrets about Yan Bingyun's true identity in the movie, Yan Ruohai knew Yan Bingyun's background. He knew that Yan Bingyun was Xiao En's grandson and had always treated Yan Bingyun as a father and son.
Yes, Yan Ruohai and Yan Bingyun were confirmed to be father and son. Even though Yan Bingyun was not his biological son, he was regarded as his own by Yan Ruohai. Furthermore, Yan Ruohai clearly knew about Yan Bingyun's background. In the novel Joy of Life and the TV series, Yan Bingyun was Yan Ruohai's confidant and best helper. He had been trained to be Fan Xian's trusted aide. At the same time, he was also the head of the Qing spies lurking in Northern Qi. Therefore, it could be confirmed that Yan Ruohai and Yan Bingyun had a father-son relationship.
Yes, Yan Ruohai and Yan Bingyun were confirmed to be father and son. Yan Bingyun was Yan Ruohai's son. Even though he was not his biological son, he was the son of Yan Ruohai, the head of the Fourth Bureau of the Overwatch Council. Yan Ruohai clearly knew Yan Bingyun's background, even though he still called him father and son on the surface. Therefore, Yan Bingyun and Yan Ruohai had a father-son relationship.
In Joy of Life, Yan Bingyun's father was Yan Ruohai, the head of the Fourth Bureau of the Overwatch Council. He was a spy for the Qing Kingdom and had been sent to Northern Qi to become a secret agent. Yan Bingyun's real identity was the grandson of the Northern Qi spy leader Xiao En, and his mother was a brothel woman. His father, Yan Ruohai, was also a double agent. He worked for both the Qin family and the prosecutor's office. Thus, Yan Bingyun's father was both Mr. Yan Ruohai of the Overwatch Council and a double agent for the Qin family and the prosecutor's office.
Yan Bingyun's father was the leader of the Overwatch Council. His name was Yan Ruohai.
What you want to ask might be the scene of Yan Bingyun's imprisonment in Joy of Life. In the novel Joy of Life, Yan Bingyun was imprisoned in the third volume, North Sea Fog, chapter 13," Yan Bingyun in Prison." Yan Bingyun was a spy sent by the Qing Kingdom to Northern Qi. He was captured by Shang Shanhu in Northern Qi. For her own benefit, Eldest Princess Li Yunrui had reached an agreement with Shang Shanhu to hand Yan Bingyun over to Shang Shanhu. Shang Shanhu put Yan Bingyun in prison and tortured him, trying to get him to reveal information about the Qing Kingdom in Northern Qi. Yan Bingyun held fast to his beliefs and didn't reveal any information. In the novel, the plot of Yan Bingyun's imprisonment was an important turning point. It showed Yan Bingyun's loyalty and determination, and also laid the foreshadowing for the subsequent plot development.
Yan Bingyun was one of the characters in the novel Joy of Life. He was the son of Yan Ruohai, the head of the Fourth Bureau of the Qing Inspection Council. He had been sent to Northern Qi as a spy. Yan Bingyun was loyal to the Qing Kingdom and the new Emperor, the Third Prince. In the end, he became the Director of the Overwatch Council. He had always been loyal to his country and was willing to sacrifice for his beliefs. However, regarding Yan Bingyun's ending in the novel, the information provided was not clear. Therefore, based on the search results, it was impossible to determine Yan Bingyun's ending in the novel.