認親之議 What Kin Would You Claim
公主道:「你認甚親?」老妖道:「認你父王。我是他駙馬,他是我丈人,怎麼不去認認?」公主道:「你去不得。』老妖道:「怎麼去不得?」公主道:「你认甚亲?」老妖道:「认你父王。我是他驸马,他是我丈人,怎么不去认认?」公主道:「你去不得。』老妖道:「怎么去不得?」
逐句解 Line by line
The princess said: "What kin would you claim?"
認親 is to acknowledge or claim a kinship tie; 甚親 takes 甚 as shén ("what").
The old fiend said: "Your royal father, to be sure. I am his son-in-law and he my father-in-law — how should I not go and own the kinship?"
駙馬 is the consort of a princess, an "imperial son-in-law"; 丈人 is one’s father-in-law. The demon invokes the formal bonds of affinity with perfect propriety.
The princess said: "You cannot go."
A blunt refusal. 去不得 takes 得 as dé ("cannot manage to, may not"). (The source’s closing bracket here is the irregular 』 of the woodblock edition, preserved as printed.)
The old fiend said: "Why can I not go?"
Again 去不得, with 得 as dé.
The exchange turns the demon’s imposture into a small comedy of manners: he proposes to claim kinship at court as the king’s son-in-law, invoking the bonds of 駙馬 and 丈人 with impeccable decorum — the same courtly reasonableness that masks his monstrousness throughout the chapter.
The princess’s flat "you cannot go" is the hinge that will produce the transformation to come. Her objection, as the next passage makes clear, is not moral but practical: it is his true face, not his intent, that would betray him.