It's not certain for the big cake. The second cake feels that it can't hold 2100. It will be a probe sooner or later. I think it will definitely be a pin. You want to ask which position is more. In this case, I personally suggest that you start from 1985 points and spread it all the way to 2050 in 50s. Just build positions in batches. Where to short? From 2345 points all the way to

up to 2485 points to be short. Just do a good job of position management.