▁ 7 1 3 . ▁▁ ▁This ▁method ▁is ▁named ▁" M aint aining ▁the ▁one ▁without ▁wa ver ing " ▁( sh ou - i ▁pu ▁i , ▁ 守 一 不 移 ). ▁According ▁to ▁Mc R ae : ... the ▁practical ▁explanation ▁of ▁" m aint aining ▁the ▁One ▁without ▁wa ver ing " ▁is ▁that ▁one ▁is ▁simply ▁to ▁cont em plate ▁every ▁aspect ▁of ▁one ' s ▁mental ▁and ▁physical ▁existence , ▁foc using ▁on ▁each ▁individual ▁component ▁with ▁un swer ving ▁attention ▁until ▁one ▁real izes ▁its ▁essential ▁em pt iness ▁or ▁non - subst ant ial ity . ▁The ▁interesting ▁aspect ▁of ▁this ▁reg imen ▁is , ▁par ado x ically , ▁its ▁apparent ▁conventional ity . ▁Although ▁further ▁exam ination ▁will ▁reve al ▁significant ▁differences ▁between ▁this ▁and ▁traditional ▁Buddh ist ▁med itation ▁practice , ▁the ▁description ▁given ▁so ▁far ▁would ▁apply ▁equally ▁well ▁to ▁the ▁most ▁basic ▁of ▁Mah ay ana ▁techniques : ▁the ▁insight - orient ed ▁cont empl ation ▁of ▁the ▁non - subst ant ial ity ▁of ▁the ▁body . ▁▁ ▁Although ▁this ▁type ▁of ▁cont empl ation ▁is ▁the ▁common ▁property ▁of ▁virt ually ▁all ▁schools ▁of ▁Mah ay ana ▁Buddh ism , ▁its ▁presentation ▁here ▁diff ers ▁in ▁at ▁least ▁two ▁ways ▁from ▁that ▁found ▁in ▁more ▁traditional ▁texts . ▁First , ▁no ▁prepar atory ▁requirements , ▁no ▁moral ▁pr ere quis ites ▁or ▁pre lim inary ▁exer cis es ▁are ▁given . ▁Instead , ▁one ▁moves ▁directly ▁into