As a matter of approach, it’s helpful to consider The Red Book as an account of an extended active imagination, that technique that Jung at times hints at, at times elucidates, whereby the conscious mind loosens it’s grip enough to allow the unfolding of a waken dream.
“Although previously he had made some attempts to fathom his own unconscious processes it was on December 12, 1913, that Jung began in earnest to undertake this task in a systematic way. As he actively stimulated the upsurge of imagery by writing down his dreams every morning and by telling stories to himself, he found that he began to converse with ’sub-personalities.’ In Jung’s terms, the complexes can ‘personate,’ i.e. they can be encountered as if they are people in a dialectic akin to a personal relationship.” R. Hobson, Imagination and amplification in psychotherapy, JAP, 16:1, pg.90.
As Jung continues to introduce his task in the Red Book, he questions his soul asking where it has been? Who it is? How can he attain the knowledge of the heart?
The spirit of the depths even taught me to consider my action and my decision as dependent on dreams. Dreams pave the way for life, and they determine you without you understanding their language. One would like to learn this language, but who can teach and learn it? Scholarliness alone is not enough; there is a knowledge of the heart that gives deeper insight. the knowledge of the heart is in no book and is not to be found in the mouth of any teacher, but grows out of you like the green seed from the dark earth.” Carl Jung, The Red Book, pg. 233.
All that unfolds across the many pages of the Red Book is in some way the answer framed in these simple questions.

Not Unilateral
The Peacock
Lions and Tigers and Bears...