Oysters open the method as follows:

1, quasi-juggling to pay for a sturdy knife, aimed at the oyster tail chasing the tear slit, put the knife in.

2, rotate the blade clockwise with your hand, then twist the blade and the back of the knife to pry the oyster's shell open with force.

3, if it is still relatively tight then you can pry a few more times, then you can hit the armpit squat open shell, enjoy the delicious.