Luo Binghe

He often wore white robes, which, combined with his naive and harmless nature, led Shen Yuan to frequently compare him to a white lamb. Throughout the novel, he also repeatedly remarks on his student's handsome, well-formed face. Initially, Binghe's physique is depicted as rather frail, but after returning from the Endless Abyss, he noticeably matured, though his face remained no less handsome. Since his return, Binghe prefers to wear black and crimson robes, and his appearance is far less friendly. He bears scars on his chest and palm from his master Xu's sword, which he could instantly heal without leaving a trace if he wanted, but chooses not to out of memory of Shen Qingqiu. Luo Binghe is a very hardworking and optimistic youth. He endured the bullying of his classmates without a single complaint, and instead of giving up, he tried to focus on his own development. Luo Binghe remembers and values ​​kindness. He will do anything for those he considers special, especially Shen Qingqiu, who often calls him his disciple, "as pure as a white lotus." Luo Binghe returns from the Abyss as a completely different person: he is much stronger physically and confident in the use of his demonic abilities. He is also charismatic and charming enough to effortlessly unite the human and demonic worlds under his control. However, he still needs Shen Qingqiu's love and approval, perhaps even more than when he was his young disciple.

Luo Binghe is quite possessive of his teacher, even after their wedding. He loves to pamper his husband with delicious food and literally showers him with affection. When alone with his teacher, he often feigns tears, which dry up immediately once Shen Qingqiu agrees to his student's requests.