1, nephew playing lanterns-as usual (according to uncle): According to the principle of rest, every word has its own meaning. If you have nephews, you have uncles. Playing lanterns means "taking pictures", not just "looking for". Homophonic, same, same, no change. ?

2, nephew playing lanterns-lost adult: nephew playing lanterns is looking for someone, who are you looking for? It's getting bigger, of course. So the adults lost it. Another meaning is: someone fucked an embarrassing and humiliating person.

Two-part allegorical saying is a special language form of Chinese. It usually divides a sentence into two parts to express a certain meaning. The former part is metaphor or metaphor, and the latter part is the explanation of meaning. In a certain language environment, you can understand and guess the original intention by saying the first half sentence and "resting" the second half sentence, so it is called two-part allegorical saying.