Ok my first instinct was to laugh, but then I realised you might be onto something???
Shen Yuan is LITERALLY an impostor, who’s more far more kind and beloved by Binghe than the original. The Guanyin pendant is a counterfeit, but it carries the love of Binghe’s mother and is far more precious than any real jade could ever be.
The heartbreak Binghe’s mother felt after realising that the Guanyin pendant was fake and she’d been tricked was part of what lead to the gradual decline of her health.¹ In wanting to do something kind for Binghe, she felt that she’d failed, and this led to her demise. What is Shen Qingqiu’s entire story, but trying to be kind to Binghe, feeling inadequate at this, and dying? (More than once!!)
Guanyin is a Bodhisattva associated with mercy, kindness, compassion and unconditional love. She is a patron of mothers, and is called upon in times of fear, uncertainty, and despair. The Bodhisattva she originated from is seen as a saviour, through whose grace even those with the most negative karma can achieve salvation. Even when she is not worshipped as a goddess, she is revered as the principle of love, compassion and mercy.² From wikipedia, “The act, thought and feeling of compassion and love is viewed as Guanyin. A merciful, compassionate, loving individual is said to be Guanyin.”²
The original Luo Binghe appears never to have lost his pendant. Shen Qingqiu tells us: “It was the only bit of warmth in Luo Binghe’s dark world, always by his side, and even in the future when he was at his darkest, it could summon up his last dregs of humanity.”¹ He also states that “it was Luo Binghe’s biggest berserk button.”¹
Our Luo Binghe does not cling to the pendant when he’s at his darkest: he clings to the love he has for his shizun and to memories of his kindness, and later, to the lifeless body of Shen Qingqiu himself. His biggest berserk button isn’t when people insult the pendant or his mother, or try to take it away; it’s Shen Qingqiu: when people insult him or try to take him away.
From the start, Shen Qingqiu expresses truly unconditional love for Binghe. He spends three years showing endless compassion and kindness, actions which feel insignificant to him but are more than enough to completely change Binghe’s life. He holds no blame or resentment for the things he fears Binghe will do to him; though he doesn’t want to be tortured, he forgives Binghe for it nonetheless, before it has even happened. He sacrifices himself to save Binghe as his mind is eaten away at by Xin Mo, when he believes that Binghe just slaughtered a hundred Huan Hua Disciples, when Binghe’s reckless use of the sword is putting countless more lives at risk.³
Shen Qingqiu is a counterfeit that is more precious than the original could ever be. For Binghe, he personifies kindness, compassion and unconditional love. His regrets over his treatment of Binghe lead to his temporary demise. Binghe clings to him in his darkest moments, and he is that which Binghe protects most fiercely.
I always found the pendant’s role in the story to be almost lacking: it’s treated as such an important item to Binghe, yet in the end its return is almost anticlimactic. But perhaps this is because the role the pendant played in Bing-ge’s story has been overtaken by Shen Qingqiu. When he returns the pendant, Binghe is relieved and appreciative: but his joy seems to stem more from the fact that Shen Qingqiu held onto it and cherished him than from the pendant itself. The pendant doesn’t matter all that much to him anymore, at least not compared to how important it seems to have been in PIDW. Binghe doesn't need an object to symbolize love and kindness; he has a person to love, who loves him back.
In conclusion: Shizun was in fact the fake jade Guanyin pendant all along!