The tale makes an analogy with the tale of the King Yunan and the sage Duban. It parallels the king to the husband and the sage to the parrot. The parrot appears as "intelligent, knowledgeable, smart and retentive,"� (p. 41) just like the sage is described in the story. By listing these adjectives about the parrot, the king emphasizes the parrot is a trustworthy bird that should not be killed. On the other hand, the king thinks the wife, who is "splendidly beautiful that she was perfect itself"� (p. 41) and does not let her husband travel and leave her behind, should not be trusted. King Yunan suggests that the vizier is playing a trick on him like the husband "had been tricked by his wife"� (p. 42). The effect of this clear analogy between the tales is that it leads the readers to expect the king not to kill the sage because "the same thing will happen,"� (p. 42) meaning that the king will have regrets if he kills the sage.
The purpose of this particular tale is to strongly advise the virtue of trust. Against expectation, King Yunan kills the sage just like the husband killed the parrot