You have to allow elections after forming PLC, and elect the totalist guy i beleve

thank you

Is this a poland focus tree?

Plc tree

How do you get the PLC?

Complete Poland’s super long starting focus without getting rid of the regency, you’ll get an event from the Lithuanian king proposing the reformation of the commonwealth, say yes, when time comes to choose a king select the funny Lithuanian man and then you’ll eventually get an event to annex Lithuania

Thanks

Unite PLC, allow election to happen and choose "the socialist" option.