tha Hadiths tells us to pray right?

Most Sunnis believe the Sharia (religious law of Islam) was codified and closed by the 10th century. Shia followers believe the Sharia is always open, subject to fresh reformulations of Sunna, hadith, (traditions of what Muhammad and his companions said and did) and Qur’an interpretations.

And Shias put their heads on a stone while praying.

Is there an universal way or is it just intention Allah (swt) cares about?