The Qing Emperor used Lin Ruofu's retirement to confirm Lin Ruofu's influence in Jingdou. He hinted that Lin Ruofu could not take Dabao away. Lin Ruofu understood the Qing Emperor's concerns and took the initiative to keep Dabao. Dabao became a hostage. This was the Qing Emperor's way of using Dabao.

The revelation of the Qing Emperor and Eldest Princess giving birth to Da Bao was in chapter 152 of the original novel Joy of Life.
Li Yunrui and the Qing Emperor had indeed given birth to a child named Lin Dabao. Lin Dabao was their illegitimate son, and the Eldest Princess Li Yunrui was their mother. However, there were no clear answers to the questions about Lin Dabao's identity and whether he was pretending to be stupid. Therefore, they could not confirm Lin Dabao's true identity and situation.
The Qing Emperor and the Eldest Princess had indeed given birth to a child called Lin Dabao. Lin Dabao's true identity was the illegitimate son of the Qing Emperor and the Eldest Princess. In order to conceal her identity as the illegitimate child of the Qing Emperor, the Eldest Princess lied that Dabao was the son of Prime Minister Lin Ruofu and sent him to the Lin family to be raised. Although Da Bao looked stupid, he was not a fool. He just had a low IQ. Da Bao's pure character added complexity to the other characters in the play. He was a character that satirized human nature.
Li Yunrui and the Qing Emperor had indeed given birth to a child named Lin Dabao. Lin Dabao was their illegitimate son, and the Eldest Princess Li Yunrui was their mother. However, there was no clear answer in the search results regarding Lin Dabao's specific identity and whether he was pretending to be stupid. Therefore, they could not confirm Lin Dabao's true identity and situation.
The revelation of the Qing Emperor and Eldest Princess giving birth to Da Bao was in chapter 152 of the original novel Joy of Life.
Li Yunrui and the Qing Emperor gave birth to a child called Da Bao.
Li Yunrui and the Qing Emperor had indeed given birth to a child called Da Bao. This child was their illegitimate child, and it was said that he was mentally retarded. However, there was no detailed explanation of Da Bao's identity and storyline. "Therefore, we can't know more about Da Bao.
Li Yunrui and the Qing Emperor had indeed given birth to a child called Lin Dabao. Lin Dabao was their illegitimate son, and the Eldest Princess Li Yunrui was their mother. However, there were no clear answers to the questions about Lin Dabao's identity and whether he was pretending to be stupid.
Li Yunrui and the Qing Emperor gave birth to Da Bao.
The Qing Emperor and the Eldest Princess had indeed given birth to a child called Lin Dabao. Da Bao's true identity was the illegitimate child of the Qing Emperor and the Eldest Princess. In order to conceal her identity as the illegitimate child of the Qing Emperor, the Eldest Princess lied that Dabao was the son of Prime Minister Lin Ruofu and sent him to the Lin family to be raised. Although Da Bao looked stupid, he was not a fool. He just had a low IQ. Thus, the fact that the Qing Emperor and Eldest Princess had given birth to Da Bao was confirmed in the search results provided.