How to get the pearl in the shell of mini-world?

Put a bonfire under the giant scallop, and the giant scallop will open itself. If you are lucky, you can get pearls directly. Pearl is a rare substance, which giant scallops may get when they open their mouths. In the introduction, we can know that giant scallops only open their mouths at intervals under water, which is difficult to control. In fact, as long as you put a bonfire under the giant scallop that washed ashore, the giant scallop will open itself, and if you are lucky, you can get the pearl directly.