Chang takes as an example chants for Buddha Mother Chunt'i. One must not only visualize her visage, but also what gestures and objects are to be seen in her 18 hands.
張景洲以修持「準提佛母（觀音菩薩的化身之一）念誦法」為例：「準提佛母」有三目十八臂，「觀想」時，除了在腦海中重現祂的尊嚴法相之外，還要想這十八隻手臂各握著什麼法器，每樣法器又各代表什麼威力。