Put it at the end of a loot sequence, after a Pop Sound Effect marks each coin and before a Click Nice caps the haul, so the payoff closes the scene and the next clip can start clean.
关于此声音
This is a short, roughly one-second oink tied to money in Terraria, a quick pig sound for a coin and piggy-bank moment. It feels playful and a little cheeky, like a piggy bank turning up at just the right time. It comes from Terraria, where the money trough calls in a flying piggy bank.