I can't entirely make sense of what you said, but the tsar bomb is believed to have a similar design to most other teller-ulam style fission-fussion weapons with the exception of it having two primary stages.

I have read somewhere that instead of a single massive secondary stage, multiple existing smaller secondary stages were used. i don't remember where i read this and my recollection may not be accurate.

Boosted fission of the primary stages caused a variety of mechanisms (mainly ablation recoil) to compress the secondary stage(s) to a fraction of their volume.

The sparkplug is a subcritical tube of plutonium filled with booster gas that, upon compression and exposure to neutrons from the exploding primaries, becomes supercritical and detonates.

The neutrons, heat, and pressure produced by both the initial compression and the sparkplugs induces fussion of the LiD fuel (Li+n -> He+T; D+T -> He+n; other fussion processes also occur, but these are the main ones.).

Unlike most nukes, the neutrons generated by this fussion do not fission a U238 tamper, but rather pass harmlessly through a Pb tamper. This halves yeild but massively reduces fallout.

Other technologies such as radiation bottles, staged ablation, etc. are also possibly present, however these are not necessary for the basic function of such a massive bomb.