The Sufi Way, or Tasawwuf, is not equivalent to any sect, namely Shia, Sunni, or their sub-variations. Tasawwuf is not a different form of Fiqh, such as Hanafi, Shazili, Jafari, etc. One of the most well-known Sufi Masters, Hazrat Abdul Qadir al-Jilani (ra), subscribed to Hanbali Fiqh, whereas Hazrat Khwaja Ghareeb Nawaz (ra) followed the Hanafi Fiqh. It proves that Tasawwuf is a very open and welcoming school of thought. There are also many non-Muslim devotees of many Auliya, namely our own Hazrat Baba Tajuddin (ra). There is also a lesson we can take away from Hazrat Baba Tajuddin (ra)’s biography, where one of his Shia devotees started copying the Sunni way of Salah. At this, Baba Sahib corrected him not to change just to fit in with other Fellow Pir Bhai.