Offering Bilva Leaf and sri Ganga jal is unique all the way in oblation in worship of Lord Shiva,
Triyumbak mantra is one of the main chanting truth in Shiv Upasana,
In Shiv Upasana there is o place of mimic show, it is truth of soul that matters the most in Shiv Upasana,
Panchakshari is one of the define truth to reach at the refuge of Lord Shiva,
East facing devotee makes it easy for self to interact with,
Embalm of Shiva in the Name of Shiv Lingam that pointed towards North indicate wisdom for devotees and help them for easy access to the lotus feet of Lord,
Nandishwar Puja is unique in self and that helps devotees to reach at the lotus feet of Lord,
Indeed the oblation starts with Chanting the verse of Ganesha which includes the oblation for Mother Gauri and that makes it for the requisite truth that essential for prayer,
May Lord bless all,
Thanks Please