In the original novel, Yu Xiuning's child in " Infiltrations " was Chen Mingwan. In the novel, Yu Xiuning and Chen Mingwan met and fell in love. They eventually got married and gave birth to a child.

In the original novel, Yu Xiuning's child was Chen Ming's.
I need more context to answer your question. Please provide more background information, such as the original story of this child and the plot of this child and the original story, so that I can better answer your questions.
Miao Yu had never been pregnant or given birth. In the classic literary work 'Dream of the Red Chamber', the question of who the child in Miao Yu's stomach was had caused a long period of suspicion and debate among readers. However, no definite answer was provided to solve this puzzle. Thus, based on the information provided, I'm unable to determine whose child Miao Yu is carrying.
Fan Xian was the son of the Qing Emperor and Ye Qingmei in the original story of Joy of Life. The Qing Emperor was Fan Xian's biological father, and Ye Qingmei was his biological mother. Even though the Qing Emperor did not publicly acknowledge Fan Xian's identity, before Fan Xian went to Northern Qi, the Qing Emperor already knew his identity and showed him love and indulgence. Thus, Fan Xian could be considered the son of the Qing Emperor and Ye Qingmei.
In the original story of Joy of Life, Fan Xian was the son of the Qing Emperor and Ye Qingmei.
Fan Xian was the son of the Qing Emperor and Ye Qingmei in the original story of Joy of Life. The Qing Emperor was Fan Xian's biological father, and Ye Qingmei was his biological mother. Even though the Qing Emperor did not publicly acknowledge Fan Xian's identity, before Fan Xian went to Northern Qi, the Qing Emperor already knew his identity and showed him love and indulgence. Thus, Fan Xian could be considered the son of the Qing Emperor and Ye Qingmei.
Fan Xian was the son of the Qing Emperor and Ye Qingmei in the original work of " Celebrating Years." The Qing Emperor was his biological father, and Ye Qingmei was his biological mother. Even though the Qing Emperor did not publicly acknowledge Fan Xian's identity, before Fan Xian went to Northern Qi, the Qing Emperor already knew his identity and showed him love and indulgence.
Fan Xian was the son of the Qing Emperor and Ye Qingmei in the original work of " Celebrating Years." The Qing Emperor was Fan Xian's biological father, and Ye Qingmei was his biological mother. Even though the Qing Emperor did not publicly acknowledge Fan Xian's identity, before Fan Xian went to Northern Qi, the Qing Emperor already knew his identity and showed him love and indulgence. Thus, Fan Xian could be considered the son of the Qing Emperor and Ye Qingmei.
Fan Xian was the son of the Qing Emperor and Ye Qingmei in the original story of Joy of Life. The Qing Emperor was Fan Xian's biological father, and Ye Qingmei was his biological mother. Even though the Qing Emperor did not publicly acknowledge Fan Xian's identity, before Fan Xian went to Northern Qi, the Qing Emperor already knew his identity and showed him love and indulgence. Thus, Fan Xian could be considered the son of the Qing Emperor and Ye Qingmei.
In the original story of Journey to the West, Red Boy was the child of the Bull Demon King and Princess Iron Fan. Red Boy's Dharmic powers were powerful. After cultivating on Flaming Mountain for three hundred years, he had refined the True Samadhi Fire. He heard that eating the flesh of the Tang Priest could make one immortal, so he used a trick to take away the Tang Priest and fought with Sun Wukong. He also pretended to be the Guanyin Bodhisattva to deceive Zhu Bajie, and was finally subdued by Guanyin as a good fortune boy. Not satisfied with the game? You can read the novel related to Black Myth: Wukong to understand the exciting plot!