The example of this two-part allegorical saying is as follows:

The maggot in the pickle jar-white hanging on a knot in one's heart (Tengzhou dialect two-part allegorical saying)

Other related two-part allegorical saying is:

The maggot in the salt jar-strange

The maggot in the sauce jar-idle; Salty

The weight in the pickle jar-one salt (words) is hard to exhaust.