Who exposed Yan Bingyun's identity during the celebration?

During the celebration, Yan Bingyun's identity was exposed by the Eldest Princess Li Yunrui. She betrayed Yan Bingyun's identity as a spy, causing him to be controlled by Northern Qi and tortured.

In " Celebrating Years," Yan Bingyun's identity was exposed by the Eldest Princess, Li Yunrui. She betrayed Yan Bingyun's identity as a spy, causing him to be controlled by Northern Qi and tortured.

In " Celebrating Years," Yan Bingyun's identity was exposed by the Eldest Princess, Li Yunrui. She betrayed Yan Bingyun's identity as a spy, causing him to be controlled by Northern Qi and tortured. However, there was no clear answer as to who had exposed Yan Bingyun's identity in the search results.

During the celebration, the person who revealed Yan Bingyun's identity was the Eldest Princess, Li Yunrui.

During the celebration, Yan Bingyun's identity was revealed by the Eldest Princess, Li Yunrui.

In the novel, Yan Bingyun finally got together with Shen Zhong's sister in Northern Qi.

In the novel, Yan Bingyun finally got together with Shen Zhong's sister in Northern Qi. Even though he had always felt affection and guilt for Miss Shen, he loved his country more, so the ending of becoming the Director of the Overwatch Council and dying alone was more in line with his character.

In the novel, Yan Bingyun ended up with Shen Zhong's sister in Northern Qi. He was not able to be together with his beloved Shen Wan 'er. Instead, he chose Shen Zhong's sister as his partner.

In the novel, Yan Bingyun finally got together with Shen Zhong's sister in Northern Qi. Even though he had always felt affection and guilt for Miss Shen, he loved his country more, so the ending of becoming the Director of the Overwatch Council and dying alone was more in line with his character.

In the novel, Yan Bingyun eventually chose to be with Shen Zhong's sister in Northern Qi. Even though he and Shen Wan 'er had feelings for each other, they were not together due to the difference in status and stand. Thus, Yan Bingyun and Northern Qi Shen Zhong's sister became partners.