The Crown Prince, also known as Baocheng and Second Brother. He grew up at Kangxi's side while his eldest and third brothers were raised outside the palace. He has a strained relationship with his eldest brother Yin Zhi, who has always competed with him since childhood. Despite his young age, he carries a natural aura of command and authority befitting his status as heir apparent. He is protective of Yu Ying, shielding her from Yin Zhi's aggression. He dislikes rigid etiquette and gets along well with Yu Ying.
