The Vedas and scriptures have three levels of meaning
1 Literal
2 metamorphic
3 spiritual
We know the litral story of Navratri

Let's learn the spiritual meaning

Demons and evil forces are our own
Bodies. Durga ma appears on the Himalaya or the top of the skull
1/n
#Navaratri

The demons..
Chanda is kamana (desire)
Munda is vasna (lust)
Dhumralochan is Ahankar (ego)
Rakthabeeja is ichcha ( wish, material gain )

These are the three powerful, undefeatable generals of demonic armies generated due to the external breathing of human beings.

2/n

Rakhtabeejasura had earned a boon
That if a drop of his blood would be split.. another identical Rakthabeejasura would appear out of that drop of blood.

Ma had lot of difficulty destroying this Asura (demon) ultimately she turned herself into a number of forms.

3/n

One of the forms had to drink all the blood of Rakhtabeejasura to prevent his proliferation and caused him death.

Does a desire and craving for material gains ever die? Desire for house,spouse children..etc. .. never-ending like Rakthabeejasura

4/n

These 2 demons..

Shumba is breath inhaled
Nishumba is breath exhaled

These 2 collectively create our world and all the the demons described above.

To know God you have to to enter your mother's womb (the ultimate state of meditation---samadhi.

5/n

There is no inhalation or exhalation in the womb.

so there are no demons as described above. All the breathing list through the navel, one of the terminal points of sushumna nerve.

This nerve is the highway to the The Almighty and destroyer of all evil.

6/n

Source : Who am I
: @Anntaryami